15703841984

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{683}}^1\times {\mathrm{3557}}^1$

素因数の和:4353

約数の個数: 56

約数和(自身を含む): 31525787088

約数和(自身を除く): 15821945104

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 683, 808, 1366, 1616, 2732, 3232, 3557, 5464, 6464, 7114, 10928, 14228, 21856, 28456, 43712, 56912, 68983, 113824, 137966, 227648, 275932, 359257, 551864, 718514, 1103728, 1437028, 2207456, 2429431, 2874056, 4414912, 4858862, 5748112, 9717724, 11496224, 19435448, 22992448, 38870896, 77741792, 155483584, 245372531, 490745062, 981490124, 1962980248, 3925960496, 7851920992, 15703841984]

約数ペア:

[(1, 15703841984), (2, 7851920992), (4, 3925960496), (8, 1962980248), (16, 981490124), (32, 490745062), (64, 245372531), (101, 155483584), (202, 77741792), (404, 38870896), (683, 22992448), (808, 19435448), (1366, 11496224), (1616, 9717724), (2732, 5748112), (3232, 4858862), (3557, 4414912), (5464, 2874056), (6464, 2429431), (7114, 2207456), (10928, 1437028), (14228, 1103728), (21856, 718514), (28456, 551864), (43712, 359257), (56912, 275932), (68983, 227648), (113824, 137966)]