8788728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1657}}^1$

素因数の和:1696

約数の個数: 64

約数和(自身を含む): 25068960

約数和(自身を除く): 16280232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1657, 1768, 2652, 3314, 4971, 5304, 6628, 9942, 13256, 19884, 21541, 28169, 39768, 43082, 56338, 64623, 84507, 86164, 112676, 129246, 169014, 172328, 225352, 258492, 338028, 366197, 516984, 676056, 732394, 1098591, 1464788, 2197182, 2929576, 4394364, 8788728]

約数ペア:

[(1, 8788728), (2, 4394364), (3, 2929576), (4, 2197182), (6, 1464788), (8, 1098591), (12, 732394), (13, 676056), (17, 516984), (24, 366197), (26, 338028), (34, 258492), (39, 225352), (51, 172328), (52, 169014), (68, 129246), (78, 112676), (102, 86164), (104, 84507), (136, 64623), (156, 56338), (204, 43082), (221, 39768), (312, 28169), (408, 21541), (442, 19884), (663, 13256), (884, 9942), (1326, 6628), (1657, 5304), (1768, 4971), (2652, 3314)]