1528139724

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{72727}}^1$

素因数の和:72854

約数の個数: 48

約数和(自身を含む): 3812110848

約数和(自身を除く): 2283971124

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 103, 204, 206, 309, 412, 618, 1236, 1751, 3502, 5253, 7004, 10506, 21012, 72727, 145454, 218181, 290908, 436362, 872724, 1236359, 2472718, 3709077, 4945436, 7418154, 7490881, 14836308, 14981762, 22472643, 29963524, 44945286, 89890572, 127344977, 254689954, 382034931, 509379908, 764069862, 1528139724]

約数ペア:

[(1, 1528139724), (2, 764069862), (3, 509379908), (4, 382034931), (6, 254689954), (12, 127344977), (17, 89890572), (34, 44945286), (51, 29963524), (68, 22472643), (102, 14981762), (103, 14836308), (204, 7490881), (206, 7418154), (309, 4945436), (412, 3709077), (618, 2472718), (1236, 1236359), (1751, 872724), (3502, 436362), (5253, 290908), (7004, 218181), (10506, 145454), (21012, 72727)]