12639714816

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{265451}}^1$

素因数の和:265503

約数の個数: 80

約数和(自身を含む): 34759346688

約数和(自身を除く): 22119631872

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, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 47616, 265451, 530902, 796353, 1061804, 1592706, 2123608, 3185412, 4247216, 6370824, 8228981, 8494432, 12741648, 16457962, 16988864, 24686943, 25483296, 32915924, 33977728, 49373886, 50966592, 65831848, 67955456, 98747772, 101933184, 131663696, 135910912, 197495544, 203866368, 263327392, 394991088, 407732736, 526654784, 789982176, 1053309568, 1579964352, 2106619136, 3159928704, 4213238272, 6319857408, 12639714816]

約数ペア:

[(1, 12639714816), (2, 6319857408), (3, 4213238272), (4, 3159928704), (6, 2106619136), (8, 1579964352), (12, 1053309568), (16, 789982176), (24, 526654784), (31, 407732736), (32, 394991088), (48, 263327392), (62, 203866368), (64, 197495544), (93, 135910912), (96, 131663696), (124, 101933184), (128, 98747772), (186, 67955456), (192, 65831848), (248, 50966592), (256, 49373886), (372, 33977728), (384, 32915924), (496, 25483296), (512, 24686943), (744, 16988864), (768, 16457962), (992, 12741648), (1488, 8494432), (1536, 8228981), (1984, 6370824), (2976, 4247216), (3968, 3185412), (5952, 2123608), (7936, 1592706), (11904, 1061804), (15872, 796353), (23808, 530902), (47616, 265451)]