387628728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{850063}}^1$

素因数の和:850091

約数の個数: 32

約数和(自身を含む): 1020076800

約数和(自身を除く): 632448072

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 850063, 1700126, 2550189, 3400252, 5100378, 6800504, 10200756, 16151197, 20401512, 32302394, 48453591, 64604788, 96907182, 129209576, 193814364, 387628728]

約数ペア:

[(1, 387628728), (2, 193814364), (3, 129209576), (4, 96907182), (6, 64604788), (8, 48453591), (12, 32302394), (19, 20401512), (24, 16151197), (38, 10200756), (57, 6800504), (76, 5100378), (114, 3400252), (152, 2550189), (228, 1700126), (456, 850063)]