2149518672

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^2\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 270

約数和(自身を含む): 7253644554

約数和(自身を除く): 5104125882

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 294, 317, 336, 372, 392, 434, 441, 496, 504, 558, 588, 634, 651, 744, 784, 868, 882, 951, 961, 1008, 1116, 1176, 1268, 1302, 1488, 1519, 1736, 1764, 1902, 1922, 1953, 2219, 2232, 2352, 2536, 2604, 2853, 2883, 3038, 3472, 3528, 3804, 3844, 3906, 4438, 4464, 4557, 5072, 5208, 5706, 5766, 6076, 6657, 6727, 7056, 7608, 7688, 7812, 8649, 8876, 9114, 9827, 10416, 11412, 11532, 12152, 13314, 13454, 13671, 15216, 15376, 15533, 15624, 17298, 17752, 18228, 19654, 19971, 20181, 22824, 23064, 24304, 26628, 26908, 27342, 29481, 31066, 31248, 34596, 35504, 36456, 39308, 39942, 40362, 45648, 46128, 46599, 47089, 53256, 53816, 54684, 58962, 60543, 62132, 68789, 69192, 72912, 78616, 79884, 80724, 88443, 93198, 94178, 106512, 107632, 109368, 117924, 121086, 124264, 137578, 138384, 139797, 141267, 157232, 159768, 161448, 176886, 186396, 188356, 206367, 218736, 235848, 242172, 248528, 275156, 279594, 282534, 304637, 319536, 322896, 353772, 372792, 376712, 412734, 423801, 471696, 481523, 484344, 550312, 559188, 565068, 609274, 619101, 707544, 745584, 753424, 825468, 847602, 913911, 963046, 968688, 1100624, 1118376, 1130136, 1218548, 1238202, 1415088, 1444569, 1650936, 1695204, 1827822, 1926092, 2132459, 2236752, 2260272, 2437096, 2476404, 2741733, 2889138, 3301872, 3390408, 3655644, 3852184, 4264918, 4333707, 4874192, 4952808, 5483466, 5778276, 6397377, 6780816, 7311288, 7704368, 8529836, 8667414, 9905616, 10966932, 11556552, 12794754, 14622576, 14927213, 17059672, 17334828, 19192131, 21933864, 23113104, 25589508, 29854426, 34119344, 34669656, 38384262, 43867728, 44781639, 51179016, 59708852, 69339312, 76768524, 89563278, 102358032, 119417704, 134344917, 153537048, 179126556, 238835408, 268689834, 307074096, 358253112, 537379668, 716506224, 1074759336, 2149518672]

約数ペア:

[(1, 2149518672), (2, 1074759336), (3, 716506224), (4, 537379668), (6, 358253112), (7, 307074096), (8, 268689834), (9, 238835408), (12, 179126556), (14, 153537048), (16, 134344917), (18, 119417704), (21, 102358032), (24, 89563278), (28, 76768524), (31, 69339312), (36, 59708852), (42, 51179016), (48, 44781639), (49, 43867728), (56, 38384262), (62, 34669656), (63, 34119344), (72, 29854426), (84, 25589508), (93, 23113104), (98, 21933864), (112, 19192131), (124, 17334828), (126, 17059672), (144, 14927213), (147, 14622576), (168, 12794754), (186, 11556552), (196, 10966932), (217, 9905616), (248, 8667414), (252, 8529836), (279, 7704368), (294, 7311288), (317, 6780816), (336, 6397377), (372, 5778276), (392, 5483466), (434, 4952808), (441, 4874192), (496, 4333707), (504, 4264918), (558, 3852184), (588, 3655644), (634, 3390408), (651, 3301872), (744, 2889138), (784, 2741733), (868, 2476404), (882, 2437096), (951, 2260272), (961, 2236752), (1008, 2132459), (1116, 1926092), (1176, 1827822), (1268, 1695204), (1302, 1650936), (1488, 1444569), (1519, 1415088), (1736, 1238202), (1764, 1218548), (1902, 1130136), (1922, 1118376), (1953, 1100624), (2219, 968688), (2232, 963046), (2352, 913911), (2536, 847602), (2604, 825468), (2853, 753424), (2883, 745584), (3038, 707544), (3472, 619101), (3528, 609274), (3804, 565068), (3844, 559188), (3906, 550312), (4438, 484344), (4464, 481523), (4557, 471696), (5072, 423801), (5208, 412734), (5706, 376712), (5766, 372792), (6076, 353772), (6657, 322896), (6727, 319536), (7056, 304637), (7608, 282534), (7688, 279594), (7812, 275156), (8649, 248528), (8876, 242172), (9114, 235848), (9827, 218736), (10416, 206367), (11412, 188356), (11532, 186396), (12152, 176886), (13314, 161448), (13454, 159768), (13671, 157232), (15216, 141267), (15376, 139797), (15533, 138384), (15624, 137578), (17298, 124264), (17752, 121086), (18228, 117924), (19654, 109368), (19971, 107632), (20181, 106512), (22824, 94178), (23064, 93198), (24304, 88443), (26628, 80724), (26908, 79884), (27342, 78616), (29481, 72912), (31066, 69192), (31248, 68789), (34596, 62132), (35504, 60543), (36456, 58962), (39308, 54684), (39942, 53816), (40362, 53256), (45648, 47089), (46128, 46599)]