1788890577416

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{34147}}^1\times {\mathrm{12379}}^1$

素因数の和:46578

約数の個数: 48

約数和(自身を含む): 3506729830800

約数和(自身を除く): 1717839253384

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 529, 1058, 2116, 4232, 12379, 24758, 34147, 49516, 68294, 99032, 136588, 273176, 284717, 569434, 785381, 1138868, 1570762, 2277736, 3141524, 6283048, 6548491, 13096982, 18063763, 26193964, 36127526, 52387928, 72255052, 144510104, 422705713, 845411426, 1690822852, 3381645704, 9722231399, 19444462798, 38888925596, 77777851192, 223611322177, 447222644354, 894445288708, 1788890577416]

約数ペア:

[(1, 1788890577416), (2, 894445288708), (4, 447222644354), (8, 223611322177), (23, 77777851192), (46, 38888925596), (92, 19444462798), (184, 9722231399), (529, 3381645704), (1058, 1690822852), (2116, 845411426), (4232, 422705713), (12379, 144510104), (24758, 72255052), (34147, 52387928), (49516, 36127526), (68294, 26193964), (99032, 18063763), (136588, 13096982), (273176, 6548491), (284717, 6283048), (569434, 3141524), (785381, 2277736), (1138868, 1570762)]