378331398

素因数分解:

$2^1\times 3^4\times {\mathrm{1151}}^1\times {\mathrm{2029}}^1$

素因数の和:3194

約数の個数: 40

約数和(自身を含む): 848897280

約数和(自身を除く): 470565882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1151, 2029, 2302, 3453, 4058, 6087, 6906, 10359, 12174, 18261, 20718, 31077, 36522, 54783, 62154, 93231, 109566, 164349, 186462, 328698, 2335379, 4670758, 7006137, 14012274, 21018411, 42036822, 63055233, 126110466, 189165699, 378331398]

約数ペア:

[(1, 378331398), (2, 189165699), (3, 126110466), (6, 63055233), (9, 42036822), (18, 21018411), (27, 14012274), (54, 7006137), (81, 4670758), (162, 2335379), (1151, 328698), (2029, 186462), (2302, 164349), (3453, 109566), (4058, 93231), (6087, 62154), (6906, 54783), (10359, 36522), (12174, 31077), (18261, 20718)]