824822128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{47777}}^1$

素因数の和:47881

約数の個数: 40

約数和(自身を含む): 1741794768

約数和(自身を除く): 916972640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 4316, 8632, 17264, 47777, 95554, 191108, 382216, 621101, 764432, 1242202, 2484404, 3965491, 4968808, 7930982, 9937616, 15861964, 31723928, 51551383, 63447856, 103102766, 206205532, 412411064, 824822128]

約数ペア:

[(1, 824822128), (2, 412411064), (4, 206205532), (8, 103102766), (13, 63447856), (16, 51551383), (26, 31723928), (52, 15861964), (83, 9937616), (104, 7930982), (166, 4968808), (208, 3965491), (332, 2484404), (664, 1242202), (1079, 764432), (1328, 621101), (2158, 382216), (4316, 191108), (8632, 95554), (17264, 47777)]