404877072

素因数分解:

$2^4\times 3^1\times {\mathrm{647}}^1\times {\mathrm{13037}}^1$

素因数の和:13695

約数の個数: 40

約数和(自身を含む): 1047629376

約数和(自身を除く): 642752304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 647, 1294, 1941, 2588, 3882, 5176, 7764, 10352, 13037, 15528, 26074, 31056, 39111, 52148, 78222, 104296, 156444, 208592, 312888, 625776, 8434939, 16869878, 25304817, 33739756, 50609634, 67479512, 101219268, 134959024, 202438536, 404877072]

約数ペア:

[(1, 404877072), (2, 202438536), (3, 134959024), (4, 101219268), (6, 67479512), (8, 50609634), (12, 33739756), (16, 25304817), (24, 16869878), (48, 8434939), (647, 625776), (1294, 312888), (1941, 208592), (2588, 156444), (3882, 104296), (5176, 78222), (7764, 52148), (10352, 39111), (13037, 31056), (15528, 26074)]