1490095104

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{15647}}^1$

素因数の和:15701

約数の個数: 88

約数和(自身を含む): 4100026368

約数和(自身を除く): 2609931264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1024, 1488, 1536, 1984, 2976, 3072, 3968, 5952, 7936, 11904, 15647, 15872, 23808, 31294, 31744, 46941, 47616, 62588, 93882, 95232, 125176, 187764, 250352, 375528, 485057, 500704, 751056, 970114, 1001408, 1455171, 1502112, 1940228, 2002816, 2910342, 3004224, 3880456, 4005632, 5820684, 6008448, 7760912, 8011264, 11641368, 12016896, 15521824, 16022528, 23282736, 24033792, 31043648, 46565472, 48067584, 62087296, 93130944, 124174592, 186261888, 248349184, 372523776, 496698368, 745047552, 1490095104]

約数ペア:

[(1, 1490095104), (2, 745047552), (3, 496698368), (4, 372523776), (6, 248349184), (8, 186261888), (12, 124174592), (16, 93130944), (24, 62087296), (31, 48067584), (32, 46565472), (48, 31043648), (62, 24033792), (64, 23282736), (93, 16022528), (96, 15521824), (124, 12016896), (128, 11641368), (186, 8011264), (192, 7760912), (248, 6008448), (256, 5820684), (372, 4005632), (384, 3880456), (496, 3004224), (512, 2910342), (744, 2002816), (768, 1940228), (992, 1502112), (1024, 1455171), (1488, 1001408), (1536, 970114), (1984, 751056), (2976, 500704), (3072, 485057), (3968, 375528), (5952, 250352), (7936, 187764), (11904, 125176), (15647, 95232), (15872, 93882), (23808, 62588), (31294, 47616), (31744, 46941)]