101494784

素因数分解:

$2^{12}\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:444

約数の個数: 52

約数和(自身を含む): 206413200

約数和(自身を除く): 104918416

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 349, 512, 568, 698, 1024, 1136, 1396, 2048, 2272, 2792, 4096, 4544, 5584, 9088, 11168, 18176, 22336, 24779, 36352, 44672, 49558, 72704, 89344, 99116, 145408, 178688, 198232, 290816, 357376, 396464, 714752, 792928, 1429504, 1585856, 3171712, 6343424, 12686848, 25373696, 50747392, 101494784]

約数ペア:

[(1, 101494784), (2, 50747392), (4, 25373696), (8, 12686848), (16, 6343424), (32, 3171712), (64, 1585856), (71, 1429504), (128, 792928), (142, 714752), (256, 396464), (284, 357376), (349, 290816), (512, 198232), (568, 178688), (698, 145408), (1024, 99116), (1136, 89344), (1396, 72704), (2048, 49558), (2272, 44672), (2792, 36352), (4096, 24779), (4544, 22336), (5584, 18176), (9088, 11168)]