461370691938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{171863}}^1$

素因数の和:172279

約数の個数: 64

約数和(自身を含む): 1005247660032

約数和(自身を除く): 543876968094

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 271, 381, 542, 762, 813, 1626, 1651, 3302, 3523, 4953, 7046, 9906, 10569, 21138, 34417, 68834, 103251, 171863, 206502, 343726, 447421, 515589, 894842, 1031178, 1342263, 2234219, 2684526, 4468438, 6702657, 13405314, 21826601, 43653202, 46574873, 65479803, 93149746, 130959606, 139724619, 279449238, 283745813, 567491626, 605473349, 851237439, 1210946698, 1702474878, 1816420047, 3632840094, 5915008871, 11830017742, 17745026613, 35490053226, 76895115323, 153790230646, 230685345969, 461370691938]

約数ペア:

[(1, 461370691938), (2, 230685345969), (3, 153790230646), (6, 76895115323), (13, 35490053226), (26, 17745026613), (39, 11830017742), (78, 5915008871), (127, 3632840094), (254, 1816420047), (271, 1702474878), (381, 1210946698), (542, 851237439), (762, 605473349), (813, 567491626), (1626, 283745813), (1651, 279449238), (3302, 139724619), (3523, 130959606), (4953, 93149746), (7046, 65479803), (9906, 46574873), (10569, 43653202), (21138, 21826601), (34417, 13405314), (68834, 6702657), (103251, 4468438), (171863, 2684526), (206502, 2234219), (343726, 1342263), (447421, 1031178), (515589, 894842)]