1089700352

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3089}}^1$

素因数の和:3173

約数の個数: 80

約数和(自身を含む): 2389768920

約数和(自身を除く): 1300068568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 208, 212, 256, 416, 424, 512, 689, 832, 848, 1378, 1664, 1696, 2756, 3089, 3328, 3392, 5512, 6178, 6656, 6784, 11024, 12356, 13568, 22048, 24712, 27136, 40157, 44096, 49424, 80314, 88192, 98848, 160628, 163717, 176384, 197696, 321256, 327434, 352768, 395392, 642512, 654868, 790784, 1285024, 1309736, 1581568, 2128321, 2570048, 2619472, 4256642, 5140096, 5238944, 8513284, 10280192, 10477888, 17026568, 20560384, 20955776, 34053136, 41911552, 68106272, 83823104, 136212544, 272425088, 544850176, 1089700352]

約数ペア:

[(1, 1089700352), (2, 544850176), (4, 272425088), (8, 136212544), (13, 83823104), (16, 68106272), (26, 41911552), (32, 34053136), (52, 20955776), (53, 20560384), (64, 17026568), (104, 10477888), (106, 10280192), (128, 8513284), (208, 5238944), (212, 5140096), (256, 4256642), (416, 2619472), (424, 2570048), (512, 2128321), (689, 1581568), (832, 1309736), (848, 1285024), (1378, 790784), (1664, 654868), (1696, 642512), (2756, 395392), (3089, 352768), (3328, 327434), (3392, 321256), (5512, 197696), (6178, 176384), (6656, 163717), (6784, 160628), (11024, 98848), (12356, 88192), (13568, 80314), (22048, 49424), (24712, 44096), (27136, 40157)]