1379584

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:350

約数の個数: 36

約数和(自身を含む): 2924964

約数和(自身を除く): 1545380

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 317, 544, 634, 1088, 1268, 2176, 2536, 4352, 5072, 5389, 10144, 10778, 20288, 21556, 40576, 43112, 81152, 86224, 172448, 344896, 689792, 1379584]

約数ペア:

[(1, 1379584), (2, 689792), (4, 344896), (8, 172448), (16, 86224), (17, 81152), (32, 43112), (34, 40576), (64, 21556), (68, 20288), (128, 10778), (136, 10144), (256, 5389), (272, 5072), (317, 4352), (544, 2536), (634, 2176), (1088, 1268)]