219024832

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4967}}^1$

素因数の和:5045

約数の個数: 56

約数和(自身を含む): 476987616

約数和(自身を除く): 257962784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 416, 424, 689, 832, 848, 1378, 1696, 2756, 3392, 4967, 5512, 9934, 11024, 19868, 22048, 39736, 44096, 64571, 79472, 129142, 158944, 258284, 263251, 317888, 516568, 526502, 1033136, 1053004, 2066272, 2106008, 3422263, 4132544, 4212016, 6844526, 8424032, 13689052, 16848064, 27378104, 54756208, 109512416, 219024832]

約数ペア:

[(1, 219024832), (2, 109512416), (4, 54756208), (8, 27378104), (13, 16848064), (16, 13689052), (26, 8424032), (32, 6844526), (52, 4212016), (53, 4132544), (64, 3422263), (104, 2106008), (106, 2066272), (208, 1053004), (212, 1033136), (416, 526502), (424, 516568), (689, 317888), (832, 263251), (848, 258284), (1378, 158944), (1696, 129142), (2756, 79472), (3392, 64571), (4967, 44096), (5512, 39736), (9934, 22048), (11024, 19868)]