676394208

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:270

約数の個数: 288

約数和(自身を含む): 2314690560

約数和(自身を除く): 1638296352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 79, 84, 93, 96, 112, 124, 126, 137, 144, 158, 168, 186, 217, 224, 237, 248, 252, 274, 279, 288, 316, 336, 372, 411, 434, 474, 496, 504, 548, 553, 558, 632, 651, 672, 711, 744, 822, 868, 948, 959, 992, 1008, 1096, 1106, 1116, 1233, 1264, 1302, 1422, 1488, 1644, 1659, 1736, 1896, 1918, 1953, 2016, 2192, 2212, 2232, 2449, 2466, 2528, 2604, 2844, 2877, 2976, 3288, 3318, 3472, 3792, 3836, 3906, 4247, 4384, 4424, 4464, 4898, 4932, 4977, 5208, 5688, 5754, 6576, 6636, 6944, 7347, 7584, 7672, 7812, 8494, 8631, 8848, 8928, 9796, 9864, 9954, 10416, 10823, 11376, 11508, 12741, 13152, 13272, 14694, 15344, 15624, 16988, 17143, 17262, 17696, 19592, 19728, 19908, 20832, 21646, 22041, 22752, 23016, 25482, 26544, 29388, 29729, 30688, 31248, 32469, 33976, 34286, 34524, 38223, 39184, 39456, 39816, 43292, 44082, 46032, 50964, 51429, 53088, 58776, 59458, 62496, 64938, 67952, 68572, 69048, 75761, 76446, 78368, 79632, 86584, 88164, 89187, 92064, 97407, 101928, 102858, 117552, 118916, 129876, 135904, 137144, 138096, 151522, 152892, 154287, 159264, 173168, 176328, 178374, 194814, 203856, 205716, 227283, 235104, 237832, 259752, 267561, 274288, 276192, 303044, 305784, 308574, 335513, 346336, 352656, 356748, 389628, 407712, 411432, 454566, 475664, 519504, 535122, 548576, 606088, 611568, 617148, 671026, 681849, 705312, 713496, 779256, 822864, 909132, 951328, 1006539, 1039008, 1070244, 1212176, 1223136, 1234296, 1342052, 1363698, 1426992, 1558512, 1645728, 1818264, 2013078, 2140488, 2348591, 2424352, 2468592, 2684104, 2727396, 2853984, 3019617, 3117024, 3636528, 4026156, 4280976, 4697182, 4937184, 5368208, 5454792, 6039234, 7045773, 7273056, 8052312, 8561952, 9394364, 10736416, 10909584, 12078468, 14091546, 16104624, 18788728, 21137319, 21819168, 24156936, 28183092, 32209248, 37577456, 42274638, 48313872, 56366184, 75154912, 84549276, 96627744, 112732368, 169098552, 225464736, 338197104, 676394208]

約数ペア:

[(1, 676394208), (2, 338197104), (3, 225464736), (4, 169098552), (6, 112732368), (7, 96627744), (8, 84549276), (9, 75154912), (12, 56366184), (14, 48313872), (16, 42274638), (18, 37577456), (21, 32209248), (24, 28183092), (28, 24156936), (31, 21819168), (32, 21137319), (36, 18788728), (42, 16104624), (48, 14091546), (56, 12078468), (62, 10909584), (63, 10736416), (72, 9394364), (79, 8561952), (84, 8052312), (93, 7273056), (96, 7045773), (112, 6039234), (124, 5454792), (126, 5368208), (137, 4937184), (144, 4697182), (158, 4280976), (168, 4026156), (186, 3636528), (217, 3117024), (224, 3019617), (237, 2853984), (248, 2727396), (252, 2684104), (274, 2468592), (279, 2424352), (288, 2348591), (316, 2140488), (336, 2013078), (372, 1818264), (411, 1645728), (434, 1558512), (474, 1426992), (496, 1363698), (504, 1342052), (548, 1234296), (553, 1223136), (558, 1212176), (632, 1070244), (651, 1039008), (672, 1006539), (711, 951328), (744, 909132), (822, 822864), (868, 779256), (948, 713496), (959, 705312), (992, 681849), (1008, 671026), (1096, 617148), (1106, 611568), (1116, 606088), (1233, 548576), (1264, 535122), (1302, 519504), (1422, 475664), (1488, 454566), (1644, 411432), (1659, 407712), (1736, 389628), (1896, 356748), (1918, 352656), (1953, 346336), (2016, 335513), (2192, 308574), (2212, 305784), (2232, 303044), (2449, 276192), (2466, 274288), (2528, 267561), (2604, 259752), (2844, 237832), (2877, 235104), (2976, 227283), (3288, 205716), (3318, 203856), (3472, 194814), (3792, 178374), (3836, 176328), (3906, 173168), (4247, 159264), (4384, 154287), (4424, 152892), (4464, 151522), (4898, 138096), (4932, 137144), (4977, 135904), (5208, 129876), (5688, 118916), (5754, 117552), (6576, 102858), (6636, 101928), (6944, 97407), (7347, 92064), (7584, 89187), (7672, 88164), (7812, 86584), (8494, 79632), (8631, 78368), (8848, 76446), (8928, 75761), (9796, 69048), (9864, 68572), (9954, 67952), (10416, 64938), (10823, 62496), (11376, 59458), (11508, 58776), (12741, 53088), (13152, 51429), (13272, 50964), (14694, 46032), (15344, 44082), (15624, 43292), (16988, 39816), (17143, 39456), (17262, 39184), (17696, 38223), (19592, 34524), (19728, 34286), (19908, 33976), (20832, 32469), (21646, 31248), (22041, 30688), (22752, 29729), (23016, 29388), (25482, 26544)]