511009044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{66851}}^1$

素因数の和:66885

約数の個数: 72

約数和(自身を含む): 1493741088

約数和(自身を除く): 982732044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 66851, 133702, 200553, 267404, 401106, 467957, 802212, 869063, 935914, 1403871, 1738126, 1871828, 2607189, 2807742, 3275699, 3476252, 5214378, 5615484, 6083441, 6551398, 9827097, 10428756, 12166882, 13102796, 18250323, 19654194, 24333764, 36500646, 39308388, 42584087, 73001292, 85168174, 127752261, 170336348, 255504522, 511009044]

約数ペア:

[(1, 511009044), (2, 255504522), (3, 170336348), (4, 127752261), (6, 85168174), (7, 73001292), (12, 42584087), (13, 39308388), (14, 36500646), (21, 24333764), (26, 19654194), (28, 18250323), (39, 13102796), (42, 12166882), (49, 10428756), (52, 9827097), (78, 6551398), (84, 6083441), (91, 5615484), (98, 5214378), (147, 3476252), (156, 3275699), (182, 2807742), (196, 2607189), (273, 1871828), (294, 1738126), (364, 1403871), (546, 935914), (588, 869063), (637, 802212), (1092, 467957), (1274, 401106), (1911, 267404), (2548, 200553), (3822, 133702), (7644, 66851)]