648103679264

素因数分解:

$2^5\times {\mathrm{283}}^1\times {\mathrm{439}}^1\times {\mathrm{163021}}^1$

素因数の和:163753

約数の個数: 48

約数和(自身を含む): 1283387434560

約数和(自身を除く): 635283755296

約数列:

[1, 2, 4, 8, 16, 32, 283, 439, 566, 878, 1132, 1756, 2264, 3512, 4528, 7024, 9056, 14048, 124237, 163021, 248474, 326042, 496948, 652084, 993896, 1304168, 1987792, 2608336, 3975584, 5216672, 46134943, 71566219, 92269886, 143132438, 184539772, 286264876, 369079544, 572529752, 738159088, 1145059504, 1476318176, 2290119008, 20253239977, 40506479954, 81012959908, 162025919816, 324051839632, 648103679264]

約数ペア:

[(1, 648103679264), (2, 324051839632), (4, 162025919816), (8, 81012959908), (16, 40506479954), (32, 20253239977), (283, 2290119008), (439, 1476318176), (566, 1145059504), (878, 738159088), (1132, 572529752), (1756, 369079544), (2264, 286264876), (3512, 184539772), (4528, 143132438), (7024, 92269886), (9056, 71566219), (14048, 46134943), (124237, 5216672), (163021, 3975584), (248474, 2608336), (326042, 1987792), (496948, 1304168), (652084, 993896)]