315667416

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{279847}}^1$

素因数の和:279903

約数の個数: 32

約数和(自身を含む): 805962240

約数和(自身を除く): 490294824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 279847, 559694, 839541, 1119388, 1679082, 2238776, 3358164, 6716328, 13152809, 26305618, 39458427, 52611236, 78916854, 105222472, 157833708, 315667416]

約数ペア:

[(1, 315667416), (2, 157833708), (3, 105222472), (4, 78916854), (6, 52611236), (8, 39458427), (12, 26305618), (24, 13152809), (47, 6716328), (94, 3358164), (141, 2238776), (188, 1679082), (282, 1119388), (376, 839541), (564, 559694), (1128, 279847)]