315089592

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{320213}}^1$

素因数の和:320263

約数の個数: 32

約数和(自身を含む): 806939280

約数和(自身を除く): 491849688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 320213, 640426, 960639, 1280852, 1921278, 2561704, 3842556, 7685112, 13128733, 26257466, 39386199, 52514932, 78772398, 105029864, 157544796, 315089592]

約数ペア:

[(1, 315089592), (2, 157544796), (3, 105029864), (4, 78772398), (6, 52514932), (8, 39386199), (12, 26257466), (24, 13128733), (41, 7685112), (82, 3842556), (123, 2561704), (164, 1921278), (246, 1280852), (328, 960639), (492, 640426), (984, 320213)]