679366916

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1831}}^1$

素因数の和:2004

約数の個数: 48

約数和(自身を含む): 1286503680

約数和(自身を除く): 607136764

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 109, 148, 218, 436, 851, 1702, 1831, 2507, 3404, 3662, 4033, 5014, 7324, 8066, 10028, 16132, 42113, 67747, 84226, 92759, 135494, 168452, 185518, 199579, 270988, 371036, 399158, 798316, 1558181, 3116362, 4590317, 6232724, 7384423, 9180634, 14768846, 18361268, 29537692, 169841729, 339683458, 679366916]

約数ペア:

[(1, 679366916), (2, 339683458), (4, 169841729), (23, 29537692), (37, 18361268), (46, 14768846), (74, 9180634), (92, 7384423), (109, 6232724), (148, 4590317), (218, 3116362), (436, 1558181), (851, 798316), (1702, 399158), (1831, 371036), (2507, 270988), (3404, 199579), (3662, 185518), (4033, 168452), (5014, 135494), (7324, 92759), (8066, 84226), (10028, 67747), (16132, 42113)]