345585016

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{116437}}^1$

素因数の和:116503

約数の個数: 32

約数和(自身を含む): 754518240

約数和(自身を除く): 408933224

約数列:

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

約数ペア:

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