465607312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{1861}}^1$

素因数の和:2711

約数の個数: 40

約数和(自身を含む): 951258560

約数和(自身を除く): 485651248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 823, 1646, 1861, 3292, 3722, 6584, 7444, 13168, 14888, 15637, 29776, 31274, 35359, 62548, 70718, 125096, 141436, 250192, 282872, 565744, 1531603, 3063206, 6126412, 12252824, 24505648, 29100457, 58200914, 116401828, 232803656, 465607312]

約数ペア:

[(1, 465607312), (2, 232803656), (4, 116401828), (8, 58200914), (16, 29100457), (19, 24505648), (38, 12252824), (76, 6126412), (152, 3063206), (304, 1531603), (823, 565744), (1646, 282872), (1861, 250192), (3292, 141436), (3722, 125096), (6584, 70718), (7444, 62548), (13168, 35359), (14888, 31274), (15637, 29776)]