306478968

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{672103}}^1$

素因数の和:672131

約数の個数: 32

約数和(自身を含む): 806524800

約数和(自身を除く): 500045832

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 672103, 1344206, 2016309, 2688412, 4032618, 5376824, 8065236, 12769957, 16130472, 25539914, 38309871, 51079828, 76619742, 102159656, 153239484, 306478968]

約数ペア:

[(1, 306478968), (2, 153239484), (3, 102159656), (4, 76619742), (6, 51079828), (8, 38309871), (12, 25539914), (19, 16130472), (24, 12769957), (38, 8065236), (57, 5376824), (76, 4032618), (114, 2688412), (152, 2016309), (228, 1344206), (456, 672103)]