979820608

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{51203}}^1$

素因数の和:51251

約数の個数: 56

約数和(自身を含む): 2184977088

約数和(自身を除く): 1205156480

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 2392, 4784, 9568, 19136, 51203, 102406, 204812, 409624, 665639, 819248, 1177669, 1331278, 1638496, 2355338, 2662556, 3276992, 4710676, 5325112, 9421352, 10650224, 15309697, 18842704, 21300448, 30619394, 37685408, 42600896, 61238788, 75370816, 122477576, 244955152, 489910304, 979820608]

約数ペア:

[(1, 979820608), (2, 489910304), (4, 244955152), (8, 122477576), (13, 75370816), (16, 61238788), (23, 42600896), (26, 37685408), (32, 30619394), (46, 21300448), (52, 18842704), (64, 15309697), (92, 10650224), (104, 9421352), (184, 5325112), (208, 4710676), (299, 3276992), (368, 2662556), (416, 2355338), (598, 1638496), (736, 1331278), (832, 1177669), (1196, 819248), (1472, 665639), (2392, 409624), (4784, 204812), (9568, 102406), (19136, 51203)]