713456848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{48311}}^1$

素因数の和:48403

約数の個数: 40

約数和(自身を含む): 1509653376

約数和(自身を除く): 796196528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 7384, 14768, 48311, 96622, 193244, 386488, 628043, 772976, 1256086, 2512172, 3430081, 5024344, 6860162, 10048688, 13720324, 27440648, 44591053, 54881296, 89182106, 178364212, 356728424, 713456848]

約数ペア:

[(1, 713456848), (2, 356728424), (4, 178364212), (8, 89182106), (13, 54881296), (16, 44591053), (26, 27440648), (52, 13720324), (71, 10048688), (104, 6860162), (142, 5024344), (208, 3430081), (284, 2512172), (568, 1256086), (923, 772976), (1136, 628043), (1846, 386488), (3692, 193244), (7384, 96622), (14768, 48311)]