521036226

素因数分解:

$2^1\times 3^5\times {\mathrm{211}}^1\times {\mathrm{5081}}^1$

素因数の和:5309

約数の個数: 48

約数和(自身を含む): 1176503328

約数和(自身を除く): 655467102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 211, 243, 422, 486, 633, 1266, 1899, 3798, 5081, 5697, 10162, 11394, 15243, 17091, 30486, 34182, 45729, 51273, 91458, 102546, 137187, 274374, 411561, 823122, 1072091, 1234683, 2144182, 2469366, 3216273, 6432546, 9648819, 19297638, 28946457, 57892914, 86839371, 173678742, 260518113, 521036226]

約数ペア:

[(1, 521036226), (2, 260518113), (3, 173678742), (6, 86839371), (9, 57892914), (18, 28946457), (27, 19297638), (54, 9648819), (81, 6432546), (162, 3216273), (211, 2469366), (243, 2144182), (422, 1234683), (486, 1072091), (633, 823122), (1266, 411561), (1899, 274374), (3798, 137187), (5081, 102546), (5697, 91458), (10162, 51273), (11394, 45729), (15243, 34182), (17091, 30486)]