2098178208

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^2$

素因数の和:126

約数の個数: 432

約数和(自身を含む): 7627193280

約数和(自身を除く): 5529015072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 31, 32, 36, 38, 42, 48, 54, 56, 57, 62, 63, 72, 76, 84, 93, 96, 108, 112, 114, 124, 126, 133, 144, 152, 168, 171, 186, 189, 216, 217, 224, 228, 248, 252, 266, 279, 288, 304, 336, 342, 361, 372, 378, 399, 432, 434, 456, 496, 504, 513, 532, 558, 589, 608, 651, 672, 684, 722, 744, 756, 798, 837, 864, 868, 912, 961, 992, 1008, 1026, 1064, 1083, 1116, 1178, 1197, 1302, 1368, 1444, 1488, 1512, 1596, 1674, 1736, 1767, 1824, 1922, 1953, 2016, 2052, 2128, 2166, 2232, 2356, 2394, 2527, 2604, 2736, 2883, 2888, 2976, 3024, 3192, 3249, 3348, 3472, 3534, 3591, 3844, 3906, 4104, 4123, 4256, 4332, 4464, 4712, 4788, 5054, 5208, 5301, 5472, 5766, 5776, 5859, 6048, 6384, 6498, 6696, 6727, 6944, 7068, 7182, 7581, 7688, 7812, 8208, 8246, 8649, 8664, 8928, 9424, 9576, 9747, 10108, 10416, 10602, 11191, 11532, 11552, 11718, 12369, 12768, 12996, 13392, 13454, 14136, 14364, 15162, 15376, 15624, 15903, 16416, 16492, 17298, 17328, 18259, 18848, 19152, 19494, 20181, 20216, 20832, 21204, 22382, 22743, 23064, 23436, 24738, 25947, 25992, 26784, 26908, 28272, 28728, 30324, 30752, 31248, 31806, 32984, 33573, 34596, 34656, 36518, 37107, 38304, 38988, 40362, 40432, 42408, 44764, 45486, 46128, 46872, 49476, 51894, 51984, 53816, 54777, 56544, 57456, 60543, 60648, 62496, 63612, 65968, 67146, 68229, 69192, 73036, 74214, 77976, 78337, 80724, 80864, 84816, 89528, 90972, 92256, 93744, 98952, 100719, 103788, 103968, 107632, 109554, 111321, 114912, 121086, 121296, 127224, 127813, 131936, 134292, 136458, 138384, 146072, 148428, 155952, 156674, 161448, 164331, 169632, 179056, 181629, 181944, 187488, 197904, 201438, 207576, 215264, 219108, 222642, 235011, 242172, 242592, 254448, 255626, 268584, 272916, 276768, 292144, 296856, 302157, 311904, 313348, 322896, 328662, 346921, 358112, 363258, 363888, 383439, 395808, 402876, 415152, 438216, 445284, 470022, 484344, 492993, 508896, 511252, 537168, 545832, 584288, 593712, 604314, 626696, 645792, 657324, 693842, 705033, 726516, 727776, 766878, 805752, 830304, 876432, 890568, 940044, 968688, 985986, 1022504, 1040763, 1074336, 1091664, 1150317, 1187424, 1208628, 1253392, 1314648, 1387684, 1410066, 1453032, 1533756, 1611504, 1752864, 1781136, 1880088, 1937376, 1971972, 2045008, 2081526, 2115099, 2183328, 2300634, 2417256, 2428447, 2506784, 2629296, 2775368, 2820132, 2906064, 3067512, 3122289, 3223008, 3450951, 3562272, 3760176, 3943944, 4090016, 4163052, 4230198, 4601268, 4834512, 4856894, 5258592, 5550736, 5640264, 5812128, 6135024, 6244578, 6901902, 7285341, 7520352, 7887888, 8326104, 8460396, 9202536, 9366867, 9669024, 9713788, 11101472, 11280528, 12270048, 12489156, 13803804, 14570682, 15775776, 16652208, 16920792, 18405072, 18733734, 19427576, 21856023, 22561056, 24978312, 27607608, 29141364, 33304416, 33841584, 36810144, 37467468, 38855152, 43712046, 49956624, 55215216, 58282728, 65568069, 67683168, 74934936, 77710304, 87424092, 99913248, 110430432, 116565456, 131136138, 149869872, 174848184, 233130912, 262272276, 299739744, 349696368, 524544552, 699392736, 1049089104, 2098178208]

約数ペア:

[(1, 2098178208), (2, 1049089104), (3, 699392736), (4, 524544552), (6, 349696368), (7, 299739744), (8, 262272276), (9, 233130912), (12, 174848184), (14, 149869872), (16, 131136138), (18, 116565456), (19, 110430432), (21, 99913248), (24, 87424092), (27, 77710304), (28, 74934936), (31, 67683168), (32, 65568069), (36, 58282728), (38, 55215216), (42, 49956624), (48, 43712046), (54, 38855152), (56, 37467468), (57, 36810144), (62, 33841584), (63, 33304416), (72, 29141364), (76, 27607608), (84, 24978312), (93, 22561056), (96, 21856023), (108, 19427576), (112, 18733734), (114, 18405072), (124, 16920792), (126, 16652208), (133, 15775776), (144, 14570682), (152, 13803804), (168, 12489156), (171, 12270048), (186, 11280528), (189, 11101472), (216, 9713788), (217, 9669024), (224, 9366867), (228, 9202536), (248, 8460396), (252, 8326104), (266, 7887888), (279, 7520352), (288, 7285341), (304, 6901902), (336, 6244578), (342, 6135024), (361, 5812128), (372, 5640264), (378, 5550736), (399, 5258592), (432, 4856894), (434, 4834512), (456, 4601268), (496, 4230198), (504, 4163052), (513, 4090016), (532, 3943944), (558, 3760176), (589, 3562272), (608, 3450951), (651, 3223008), (672, 3122289), (684, 3067512), (722, 2906064), (744, 2820132), (756, 2775368), (798, 2629296), (837, 2506784), (864, 2428447), (868, 2417256), (912, 2300634), (961, 2183328), (992, 2115099), (1008, 2081526), (1026, 2045008), (1064, 1971972), (1083, 1937376), (1116, 1880088), (1178, 1781136), (1197, 1752864), (1302, 1611504), (1368, 1533756), (1444, 1453032), (1488, 1410066), (1512, 1387684), (1596, 1314648), (1674, 1253392), (1736, 1208628), (1767, 1187424), (1824, 1150317), (1922, 1091664), (1953, 1074336), (2016, 1040763), (2052, 1022504), (2128, 985986), (2166, 968688), (2232, 940044), (2356, 890568), (2394, 876432), (2527, 830304), (2604, 805752), (2736, 766878), (2883, 727776), (2888, 726516), (2976, 705033), (3024, 693842), (3192, 657324), (3249, 645792), (3348, 626696), (3472, 604314), (3534, 593712), (3591, 584288), (3844, 545832), (3906, 537168), (4104, 511252), (4123, 508896), (4256, 492993), (4332, 484344), (4464, 470022), (4712, 445284), (4788, 438216), (5054, 415152), (5208, 402876), (5301, 395808), (5472, 383439), (5766, 363888), (5776, 363258), (5859, 358112), (6048, 346921), (6384, 328662), (6498, 322896), (6696, 313348), (6727, 311904), (6944, 302157), (7068, 296856), (7182, 292144), (7581, 276768), (7688, 272916), (7812, 268584), (8208, 255626), (8246, 254448), (8649, 242592), (8664, 242172), (8928, 235011), (9424, 222642), (9576, 219108), (9747, 215264), (10108, 207576), (10416, 201438), (10602, 197904), (11191, 187488), (11532, 181944), (11552, 181629), (11718, 179056), (12369, 169632), (12768, 164331), (12996, 161448), (13392, 156674), (13454, 155952), (14136, 148428), (14364, 146072), (15162, 138384), (15376, 136458), (15624, 134292), (15903, 131936), (16416, 127813), (16492, 127224), (17298, 121296), (17328, 121086), (18259, 114912), (18848, 111321), (19152, 109554), (19494, 107632), (20181, 103968), (20216, 103788), (20832, 100719), (21204, 98952), (22382, 93744), (22743, 92256), (23064, 90972), (23436, 89528), (24738, 84816), (25947, 80864), (25992, 80724), (26784, 78337), (26908, 77976), (28272, 74214), (28728, 73036), (30324, 69192), (30752, 68229), (31248, 67146), (31806, 65968), (32984, 63612), (33573, 62496), (34596, 60648), (34656, 60543), (36518, 57456), (37107, 56544), (38304, 54777), (38988, 53816), (40362, 51984), (40432, 51894), (42408, 49476), (44764, 46872), (45486, 46128)]