368426840

素因数分解:

$2^3\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{4721}}^1$

素因数の和:6683

約数の個数: 32

約数和(自身を含む): 829560960

約数和(自身を除く): 461134120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1951, 3902, 4721, 7804, 9442, 9755, 15608, 18884, 19510, 23605, 37768, 39020, 47210, 78040, 94420, 188840, 9210671, 18421342, 36842684, 46053355, 73685368, 92106710, 184213420, 368426840]

約数ペア:

[(1, 368426840), (2, 184213420), (4, 92106710), (5, 73685368), (8, 46053355), (10, 36842684), (20, 18421342), (40, 9210671), (1951, 188840), (3902, 94420), (4721, 78040), (7804, 47210), (9442, 39020), (9755, 37768), (15608, 23605), (18884, 19510)]