812853832

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{198839}}^1$

素因数の和:198925

約数の個数: 32

約数和(自身を含む): 1765699200

約数和(自身を除く): 952845368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 198839, 397678, 795356, 1391873, 1590712, 2783746, 5567492, 11134984, 14515247, 29030494, 58060988, 101606729, 116121976, 203213458, 406426916, 812853832]

約数ペア:

[(1, 812853832), (2, 406426916), (4, 203213458), (7, 116121976), (8, 101606729), (14, 58060988), (28, 29030494), (56, 14515247), (73, 11134984), (146, 5567492), (292, 2783746), (511, 1590712), (584, 1391873), (1022, 795356), (2044, 397678), (4088, 198839)]