318592368

素因数分解:

$2^4\times 3^2\times {\mathrm{2212447}}^1$

素因数の和:2212461

約数の個数: 30

約数和(自身を含む): 891616544

約数和(自身を除く): 573024176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2212447, 4424894, 6637341, 8849788, 13274682, 17699576, 19912023, 26549364, 35399152, 39824046, 53098728, 79648092, 106197456, 159296184, 318592368]

約数ペア:

[(1, 318592368), (2, 159296184), (3, 106197456), (4, 79648092), (6, 53098728), (8, 39824046), (9, 35399152), (12, 26549364), (16, 19912023), (18, 17699576), (24, 13274682), (36, 8849788), (48, 6637341), (72, 4424894), (144, 2212447)]