2155353544

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{2971}}^1$

素因数の和:3118

約数の個数: 64

約数和(自身を含む): 4333176000

約数和(自身を除く): 2177822456

約数列:

[1, 2, 4, 8, 29, 53, 58, 59, 106, 116, 118, 212, 232, 236, 424, 472, 1537, 1711, 2971, 3074, 3127, 3422, 5942, 6148, 6254, 6844, 11884, 12296, 12508, 13688, 23768, 25016, 86159, 90683, 157463, 172318, 175289, 181366, 314926, 344636, 350578, 362732, 629852, 689272, 701156, 725464, 1259704, 1402312, 4566427, 5083381, 9132854, 9290317, 10166762, 18265708, 18580634, 20333524, 36531416, 37161268, 40667048, 74322536, 269419193, 538838386, 1077676772, 2155353544]

約数ペア:

[(1, 2155353544), (2, 1077676772), (4, 538838386), (8, 269419193), (29, 74322536), (53, 40667048), (58, 37161268), (59, 36531416), (106, 20333524), (116, 18580634), (118, 18265708), (212, 10166762), (232, 9290317), (236, 9132854), (424, 5083381), (472, 4566427), (1537, 1402312), (1711, 1259704), (2971, 725464), (3074, 701156), (3127, 689272), (3422, 629852), (5942, 362732), (6148, 350578), (6254, 344636), (6844, 314926), (11884, 181366), (12296, 175289), (12508, 172318), (13688, 157463), (23768, 90683), (25016, 86159)]