426953336

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{8291}}^1$

素因数の和:8495

約数の個数: 32

約数和(自身を含む): 825385680

約数和(自身を除く): 398432344

約数列:

[1, 2, 4, 8, 41, 82, 157, 164, 314, 328, 628, 1256, 6437, 8291, 12874, 16582, 25748, 33164, 51496, 66328, 339931, 679862, 1301687, 1359724, 2603374, 2719448, 5206748, 10413496, 53369167, 106738334, 213476668, 426953336]

約数ペア:

[(1, 426953336), (2, 213476668), (4, 106738334), (8, 53369167), (41, 10413496), (82, 5206748), (157, 2719448), (164, 2603374), (314, 1359724), (328, 1301687), (628, 679862), (1256, 339931), (6437, 66328), (8291, 51496), (12874, 33164), (16582, 25748)]