1231554421568

素因数分解:

$2^6\times {\mathrm{23}}^2\times {\mathrm{2539}}^1\times {\mathrm{14327}}^1$

素因数の和:16924

約数の個数: 84

約数和(自身を含む): 2555925210720

約数和(自身を除く): 1324370789152

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 529, 736, 1058, 1472, 2116, 2539, 4232, 5078, 8464, 10156, 14327, 16928, 20312, 28654, 33856, 40624, 57308, 58397, 81248, 114616, 116794, 162496, 229232, 233588, 329521, 458464, 467176, 659042, 916928, 934352, 1318084, 1343131, 1868704, 2636168, 2686262, 3737408, 5272336, 5372524, 7578983, 10544672, 10745048, 15157966, 21089344, 21490096, 30315932, 36376253, 42980192, 60631864, 72752506, 85960384, 121263728, 145505012, 242527456, 291010024, 485054912, 582020048, 836653819, 1164040096, 1673307638, 2328080192, 3346615276, 6693230552, 13386461104, 19243037837, 26772922208, 38486075674, 53545844416, 76972151348, 153944302696, 307888605392, 615777210784, 1231554421568]

約数ペア:

[(1, 1231554421568), (2, 615777210784), (4, 307888605392), (8, 153944302696), (16, 76972151348), (23, 53545844416), (32, 38486075674), (46, 26772922208), (64, 19243037837), (92, 13386461104), (184, 6693230552), (368, 3346615276), (529, 2328080192), (736, 1673307638), (1058, 1164040096), (1472, 836653819), (2116, 582020048), (2539, 485054912), (4232, 291010024), (5078, 242527456), (8464, 145505012), (10156, 121263728), (14327, 85960384), (16928, 72752506), (20312, 60631864), (28654, 42980192), (33856, 36376253), (40624, 30315932), (57308, 21490096), (58397, 21089344), (81248, 15157966), (114616, 10745048), (116794, 10544672), (162496, 7578983), (229232, 5372524), (233588, 5272336), (329521, 3737408), (458464, 2686262), (467176, 2636168), (659042, 1868704), (916928, 1343131), (934352, 1318084)]