816670968

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{479267}}^1$

素因数の和:479347

約数の個数: 32

約数和(自身を含む): 2070437760

約数和(自身を除く): 1253766792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 479267, 958534, 1437801, 1917068, 2875602, 3834136, 5751204, 11502408, 34027957, 68055914, 102083871, 136111828, 204167742, 272223656, 408335484, 816670968]

約数ペア:

[(1, 816670968), (2, 408335484), (3, 272223656), (4, 204167742), (6, 136111828), (8, 102083871), (12, 68055914), (24, 34027957), (71, 11502408), (142, 5751204), (213, 3834136), (284, 2875602), (426, 1917068), (568, 1437801), (852, 958534), (1704, 479267)]