655670748

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{4519}}^1$

素因数の和:4746

約数の個数: 48

約数和(自身を含む): 1558206720

約数和(自身を除く): 902535972

約数列:

[1, 2, 3, 4, 6, 12, 107, 113, 214, 226, 321, 339, 428, 452, 642, 678, 1284, 1356, 4519, 9038, 12091, 13557, 18076, 24182, 27114, 36273, 48364, 54228, 72546, 145092, 483533, 510647, 967066, 1021294, 1450599, 1531941, 1934132, 2042588, 2901198, 3063882, 5802396, 6127764, 54639229, 109278458, 163917687, 218556916, 327835374, 655670748]

約数ペア:

[(1, 655670748), (2, 327835374), (3, 218556916), (4, 163917687), (6, 109278458), (12, 54639229), (107, 6127764), (113, 5802396), (214, 3063882), (226, 2901198), (321, 2042588), (339, 1934132), (428, 1531941), (452, 1450599), (642, 1021294), (678, 967066), (1284, 510647), (1356, 483533), (4519, 145092), (9038, 72546), (12091, 54228), (13557, 48364), (18076, 36273), (24182, 27114)]