289317304

素因数分解:

$2^3\times {\mathrm{677}}^1\times {\mathrm{53419}}^1$

素因数の和:54102

約数の個数: 16

約数和(自身を含む): 543281400

約数和(自身を除く): 253964096

約数列:

[1, 2, 4, 8, 677, 1354, 2708, 5416, 53419, 106838, 213676, 427352, 36164663, 72329326, 144658652, 289317304]

約数ペア:

[(1, 289317304), (2, 144658652), (4, 72329326), (8, 36164663), (677, 427352), (1354, 213676), (2708, 106838), (5416, 53419)]