387000528

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{260081}}^1$

素因数の和:260123

約数の個数: 40

約数和(自身を含む): 1032005376

約数和(自身を除く): 645004848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 260081, 520162, 780243, 1040324, 1560486, 2080648, 3120972, 4161296, 6241944, 8062511, 12483888, 16125022, 24187533, 32250044, 48375066, 64500088, 96750132, 129000176, 193500264, 387000528]

約数ペア:

[(1, 387000528), (2, 193500264), (3, 129000176), (4, 96750132), (6, 64500088), (8, 48375066), (12, 32250044), (16, 24187533), (24, 16125022), (31, 12483888), (48, 8062511), (62, 6241944), (93, 4161296), (124, 3120972), (186, 2080648), (248, 1560486), (372, 1040324), (496, 780243), (744, 520162), (1488, 260081)]