1288337556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{877}}^1$

素因数の和:1285

約数の個数: 96

約数和(自身を含む): 3398492160

約数和(自身を除く): 2110154604

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 359, 372, 682, 718, 877, 1023, 1077, 1364, 1436, 1754, 2046, 2154, 2631, 3508, 3949, 4092, 4308, 5262, 7898, 9647, 10524, 11129, 11847, 15796, 19294, 22258, 23694, 27187, 28941, 33387, 38588, 44516, 47388, 54374, 57882, 66774, 81561, 108748, 115764, 122419, 133548, 163122, 244838, 299057, 314843, 326244, 367257, 489676, 598114, 629686, 734514, 897171, 944529, 1196228, 1259372, 1469028, 1794342, 1889058, 3463273, 3588684, 3778116, 6926546, 9760133, 10389819, 13853092, 19520266, 20779638, 29280399, 39040532, 41559276, 58560798, 107361463, 117121596, 214722926, 322084389, 429445852, 644168778, 1288337556]

約数ペア:

[(1, 1288337556), (2, 644168778), (3, 429445852), (4, 322084389), (6, 214722926), (11, 117121596), (12, 107361463), (22, 58560798), (31, 41559276), (33, 39040532), (44, 29280399), (62, 20779638), (66, 19520266), (93, 13853092), (124, 10389819), (132, 9760133), (186, 6926546), (341, 3778116), (359, 3588684), (372, 3463273), (682, 1889058), (718, 1794342), (877, 1469028), (1023, 1259372), (1077, 1196228), (1364, 944529), (1436, 897171), (1754, 734514), (2046, 629686), (2154, 598114), (2631, 489676), (3508, 367257), (3949, 326244), (4092, 314843), (4308, 299057), (5262, 244838), (7898, 163122), (9647, 133548), (10524, 122419), (11129, 115764), (11847, 108748), (15796, 81561), (19294, 66774), (22258, 57882), (23694, 54374), (27187, 47388), (28941, 44516), (33387, 38588)]