26706562408

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1\times {\mathrm{1381}}^1$

素因数の和:2330

約数の個数: 64

約数和(自身を含む): 52179897600

約数和(自身を除く): 25473335192

約数列:

[1, 2, 4, 8, 37, 74, 79, 148, 158, 296, 316, 632, 827, 1381, 1654, 2762, 2923, 3308, 5524, 5846, 6616, 11048, 11692, 23384, 30599, 51097, 61198, 65333, 102194, 109099, 122396, 130666, 204388, 218198, 244792, 261332, 408776, 436396, 522664, 872792, 1142087, 2284174, 2417321, 4036663, 4568348, 4834642, 8073326, 9136696, 9669284, 16146652, 19338568, 32293304, 42257219, 84514438, 90224873, 169028876, 180449746, 338057752, 360899492, 721798984, 3338320301, 6676640602, 13353281204, 26706562408]

約数ペア:

[(1, 26706562408), (2, 13353281204), (4, 6676640602), (8, 3338320301), (37, 721798984), (74, 360899492), (79, 338057752), (148, 180449746), (158, 169028876), (296, 90224873), (316, 84514438), (632, 42257219), (827, 32293304), (1381, 19338568), (1654, 16146652), (2762, 9669284), (2923, 9136696), (3308, 8073326), (5524, 4834642), (5846, 4568348), (6616, 4036663), (11048, 2417321), (11692, 2284174), (23384, 1142087), (30599, 872792), (51097, 522664), (61198, 436396), (65333, 408776), (102194, 261332), (109099, 244792), (122396, 218198), (130666, 204388)]