4010271728

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{811}}^1\times {\mathrm{10657}}^1$

素因数の和:11505

約数の個数: 40

約数和(自身を含む): 8048495280

約数和(自身を除く): 4038223552

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 811, 1622, 3244, 6488, 10657, 12976, 21314, 23519, 42628, 47038, 85256, 94076, 170512, 188152, 309053, 376304, 618106, 1236212, 2472424, 4944848, 8642827, 17285654, 34571308, 69142616, 138285232, 250641983, 501283966, 1002567932, 2005135864, 4010271728]

約数ペア:

[(1, 4010271728), (2, 2005135864), (4, 1002567932), (8, 501283966), (16, 250641983), (29, 138285232), (58, 69142616), (116, 34571308), (232, 17285654), (464, 8642827), (811, 4944848), (1622, 2472424), (3244, 1236212), (6488, 618106), (10657, 376304), (12976, 309053), (21314, 188152), (23519, 170512), (42628, 94076), (47038, 85256)]