1153969668

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{2243}}^1$

素因数の和:2745

約数の個数: 72

約数和(自身を含む): 3018951936

約数和(自身を除く): 1864982268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 461, 558, 922, 1116, 1383, 1844, 2243, 2766, 4149, 4486, 5532, 6729, 8298, 8972, 13458, 14291, 16596, 20187, 26916, 28582, 40374, 42873, 57164, 69533, 80748, 85746, 128619, 139066, 171492, 208599, 257238, 278132, 417198, 514476, 625797, 834396, 1034023, 1251594, 2068046, 2503188, 3102069, 4136092, 6204138, 9306207, 12408276, 18612414, 32054713, 37224828, 64109426, 96164139, 128218852, 192328278, 288492417, 384656556, 576984834, 1153969668]

約数ペア:

[(1, 1153969668), (2, 576984834), (3, 384656556), (4, 288492417), (6, 192328278), (9, 128218852), (12, 96164139), (18, 64109426), (31, 37224828), (36, 32054713), (62, 18612414), (93, 12408276), (124, 9306207), (186, 6204138), (279, 4136092), (372, 3102069), (461, 2503188), (558, 2068046), (922, 1251594), (1116, 1034023), (1383, 834396), (1844, 625797), (2243, 514476), (2766, 417198), (4149, 278132), (4486, 257238), (5532, 208599), (6729, 171492), (8298, 139066), (8972, 128619), (13458, 85746), (14291, 80748), (16596, 69533), (20187, 57164), (26916, 42873), (28582, 40374)]