397029124772

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{6311}}^1\times {\mathrm{8543}}^1$

素因数の和:15128

約数の個数: 48

約数和(自身を含む): 797297098752

約数和(自身を除く): 400267973980

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 6311, 7364, 8543, 12622, 17086, 25244, 34172, 44177, 59801, 88354, 119602, 176708, 239204, 1659793, 2246809, 3319586, 4493618, 6639172, 8987236, 11618551, 15727663, 23237102, 31455326, 46474204, 53914873, 62910652, 107829746, 215659492, 377404111, 754808222, 1509616444, 14179611599, 28359223198, 56718446396, 99257281193, 198514562386, 397029124772]

約数ペア:

[(1, 397029124772), (2, 198514562386), (4, 99257281193), (7, 56718446396), (14, 28359223198), (28, 14179611599), (263, 1509616444), (526, 754808222), (1052, 377404111), (1841, 215659492), (3682, 107829746), (6311, 62910652), (7364, 53914873), (8543, 46474204), (12622, 31455326), (17086, 23237102), (25244, 15727663), (34172, 11618551), (44177, 8987236), (59801, 6639172), (88354, 4493618), (119602, 3319586), (176708, 2246809), (239204, 1659793)]