891696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1$

素因数の和:1453

約数の個数: 40

約数和(自身を含む): 2482480

約数和(自身を除く): 1590784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1429, 2858, 4287, 5716, 8574, 11432, 17148, 18577, 22864, 34296, 37154, 55731, 68592, 74308, 111462, 148616, 222924, 297232, 445848, 891696]

約数ペア:

[(1, 891696), (2, 445848), (3, 297232), (4, 222924), (6, 148616), (8, 111462), (12, 74308), (13, 68592), (16, 55731), (24, 37154), (26, 34296), (39, 22864), (48, 18577), (52, 17148), (78, 11432), (104, 8574), (156, 5716), (208, 4287), (312, 2858), (624, 1429)]