263928756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2393}}^1$

素因数の和:2521

約数の個数: 96

約数和(自身を含む): 765773568

約数和(自身を除く): 501844812

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 101, 156, 182, 202, 273, 303, 364, 404, 546, 606, 707, 1092, 1212, 1313, 1414, 2121, 2393, 2626, 2828, 3939, 4242, 4786, 5252, 7179, 7878, 8484, 9191, 9572, 14358, 15756, 16751, 18382, 27573, 28716, 31109, 33502, 36764, 50253, 55146, 62218, 67004, 93327, 100506, 110292, 124436, 186654, 201012, 217763, 241693, 373308, 435526, 483386, 653289, 725079, 871052, 966772, 1306578, 1450158, 1691851, 2613156, 2900316, 3142009, 3383702, 5075553, 6284018, 6767404, 9426027, 10151106, 12568036, 18852054, 20302212, 21994063, 37704108, 43988126, 65982189, 87976252, 131964378, 263928756]

約数ペア:

[(1, 263928756), (2, 131964378), (3, 87976252), (4, 65982189), (6, 43988126), (7, 37704108), (12, 21994063), (13, 20302212), (14, 18852054), (21, 12568036), (26, 10151106), (28, 9426027), (39, 6767404), (42, 6284018), (52, 5075553), (78, 3383702), (84, 3142009), (91, 2900316), (101, 2613156), (156, 1691851), (182, 1450158), (202, 1306578), (273, 966772), (303, 871052), (364, 725079), (404, 653289), (546, 483386), (606, 435526), (707, 373308), (1092, 241693), (1212, 217763), (1313, 201012), (1414, 186654), (2121, 124436), (2393, 110292), (2626, 100506), (2828, 93327), (3939, 67004), (4242, 62218), (4786, 55146), (5252, 50253), (7179, 36764), (7878, 33502), (8484, 31109), (9191, 28716), (9572, 27573), (14358, 18382), (15756, 16751)]