1097408416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{36137}}^1$

素因数の和:36233

約数の個数: 48

約数和(自身を含む): 2358654984

約数和(自身を除く): 1261246568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 416, 584, 949, 1168, 1898, 2336, 3796, 7592, 15184, 30368, 36137, 72274, 144548, 289096, 469781, 578192, 939562, 1156384, 1879124, 2638001, 3758248, 5276002, 7516496, 10552004, 15032992, 21104008, 34294013, 42208016, 68588026, 84416032, 137176052, 274352104, 548704208, 1097408416]

約数ペア:

[(1, 1097408416), (2, 548704208), (4, 274352104), (8, 137176052), (13, 84416032), (16, 68588026), (26, 42208016), (32, 34294013), (52, 21104008), (73, 15032992), (104, 10552004), (146, 7516496), (208, 5276002), (292, 3758248), (416, 2638001), (584, 1879124), (949, 1156384), (1168, 939562), (1898, 578192), (2336, 469781), (3796, 289096), (7592, 144548), (15184, 72274), (30368, 36137)]