461861016

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{823}}^1$

素因数の和:1248

約数の個数: 64

約数和(自身を含む): 1176672000

約数和(自身を除く): 714810984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 349, 402, 536, 698, 804, 823, 1047, 1396, 1608, 1646, 2094, 2469, 2792, 3292, 4188, 4938, 6584, 8376, 9876, 19752, 23383, 46766, 55141, 70149, 93532, 110282, 140298, 165423, 187064, 220564, 280596, 287227, 330846, 441128, 561192, 574454, 661692, 861681, 1148908, 1323384, 1723362, 2297816, 3446724, 6893448, 19244209, 38488418, 57732627, 76976836, 115465254, 153953672, 230930508, 461861016]

約数ペア:

[(1, 461861016), (2, 230930508), (3, 153953672), (4, 115465254), (6, 76976836), (8, 57732627), (12, 38488418), (24, 19244209), (67, 6893448), (134, 3446724), (201, 2297816), (268, 1723362), (349, 1323384), (402, 1148908), (536, 861681), (698, 661692), (804, 574454), (823, 561192), (1047, 441128), (1396, 330846), (1608, 287227), (1646, 280596), (2094, 220564), (2469, 187064), (2792, 165423), (3292, 140298), (4188, 110282), (4938, 93532), (6584, 70149), (8376, 55141), (9876, 46766), (19752, 23383)]