280347184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{58601}}^1$

素因数の和:58645

約数の個数: 40

約数和(自身を含む): 610398432

約数和(自身を除く): 330051248

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 58601, 117202, 234404, 468808, 761813, 937616, 1347823, 1523626, 2695646, 3047252, 5391292, 6094504, 10782584, 12189008, 17521699, 21565168, 35043398, 70086796, 140173592, 280347184]

約数ペア:

[(1, 280347184), (2, 140173592), (4, 70086796), (8, 35043398), (13, 21565168), (16, 17521699), (23, 12189008), (26, 10782584), (46, 6094504), (52, 5391292), (92, 3047252), (104, 2695646), (184, 1523626), (208, 1347823), (299, 937616), (368, 761813), (598, 468808), (1196, 234404), (2392, 117202), (4784, 58601)]