389402736

素因数分解:

$2^4\times 3^1\times {\mathrm{547}}^1\times {\mathrm{14831}}^1$

素因数の和:15389

約数の個数: 40

約数和(自身を含む): 1007864064

約数和(自身を除く): 618461328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 547, 1094, 1641, 2188, 3282, 4376, 6564, 8752, 13128, 14831, 26256, 29662, 44493, 59324, 88986, 118648, 177972, 237296, 355944, 711888, 8112557, 16225114, 24337671, 32450228, 48675342, 64900456, 97350684, 129800912, 194701368, 389402736]

約数ペア:

[(1, 389402736), (2, 194701368), (3, 129800912), (4, 97350684), (6, 64900456), (8, 48675342), (12, 32450228), (16, 24337671), (24, 16225114), (48, 8112557), (547, 711888), (1094, 355944), (1641, 237296), (2188, 177972), (3282, 118648), (4376, 88986), (6564, 59324), (8752, 44493), (13128, 29662), (14831, 26256)]