691170032

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{116437}}^1$

素因数の和:116505

約数の個数: 40

約数和(自身を含む): 1559337696

約数和(自身を除く): 868167664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 116437, 232874, 465748, 815059, 931496, 1630118, 1862992, 3260236, 6171161, 6520472, 12342322, 13040944, 24684644, 43198127, 49369288, 86396254, 98738576, 172792508, 345585016, 691170032]

約数ペア:

[(1, 691170032), (2, 345585016), (4, 172792508), (7, 98738576), (8, 86396254), (14, 49369288), (16, 43198127), (28, 24684644), (53, 13040944), (56, 12342322), (106, 6520472), (112, 6171161), (212, 3260236), (371, 1862992), (424, 1630118), (742, 931496), (848, 815059), (1484, 465748), (2968, 232874), (5936, 116437)]