445881648

素因数分解:

$2^4\times 3^1\times {\mathrm{823}}^1\times {\mathrm{11287}}^1$

素因数の和:12121

約数の個数: 40

約数和(自身を含む): 1153362688

約数和(自身を除く): 707481040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 823, 1646, 2469, 3292, 4938, 6584, 9876, 11287, 13168, 19752, 22574, 33861, 39504, 45148, 67722, 90296, 135444, 180592, 270888, 541776, 9289201, 18578402, 27867603, 37156804, 55735206, 74313608, 111470412, 148627216, 222940824, 445881648]

約数ペア:

[(1, 445881648), (2, 222940824), (3, 148627216), (4, 111470412), (6, 74313608), (8, 55735206), (12, 37156804), (16, 27867603), (24, 18578402), (48, 9289201), (823, 541776), (1646, 270888), (2469, 180592), (3292, 135444), (4938, 90296), (6584, 67722), (9876, 45148), (11287, 39504), (13168, 33861), (19752, 22574)]