308045485424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{2627657}}^1$

素因数の和:2628113

約数の個数: 40

約数和(自身を含む): 633412726848

約数和(自身を除く): 325367241424

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 431, 862, 1724, 3448, 6896, 7327, 14654, 29308, 58616, 117232, 2627657, 5255314, 10510628, 21021256, 42042512, 44670169, 89340338, 178680676, 357361352, 714722704, 1132520167, 2265040334, 4530080668, 9060161336, 18120322672, 19252842839, 38505685678, 77011371356, 154022742712, 308045485424]

約数ペア:

[(1, 308045485424), (2, 154022742712), (4, 77011371356), (8, 38505685678), (16, 19252842839), (17, 18120322672), (34, 9060161336), (68, 4530080668), (136, 2265040334), (272, 1132520167), (431, 714722704), (862, 357361352), (1724, 178680676), (3448, 89340338), (6896, 44670169), (7327, 42042512), (14654, 21021256), (29308, 10510628), (58616, 5255314), (117232, 2627657)]