1330441264

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{15083}}^1$

素因数の和:15277

約数の個数: 40

約数和(自身を含む): 2665342800

約数和(自身を除く): 1334901536

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 149, 296, 298, 592, 596, 1192, 2384, 5513, 11026, 15083, 22052, 30166, 44104, 60332, 88208, 120664, 241328, 558071, 1116142, 2232284, 2247367, 4464568, 4494734, 8929136, 8989468, 17978936, 35957872, 83152579, 166305158, 332610316, 665220632, 1330441264]

約数ペア:

[(1, 1330441264), (2, 665220632), (4, 332610316), (8, 166305158), (16, 83152579), (37, 35957872), (74, 17978936), (148, 8989468), (149, 8929136), (296, 4494734), (298, 4464568), (592, 2247367), (596, 2232284), (1192, 1116142), (2384, 558071), (5513, 241328), (11026, 120664), (15083, 88208), (22052, 60332), (30166, 44104)]