955398852

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{587}}^1\times {\mathrm{1559}}^1$

素因数の和:2185

約数の個数: 72

約数和(自身を含む): 2504174400

約数和(自身を除く): 1548775548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 587, 1044, 1174, 1559, 1761, 2348, 3118, 3522, 4677, 5283, 6236, 7044, 9354, 10566, 14031, 17023, 18708, 21132, 28062, 34046, 45211, 51069, 56124, 68092, 90422, 102138, 135633, 153207, 180844, 204276, 271266, 306414, 406899, 542532, 612828, 813798, 915133, 1627596, 1830266, 2745399, 3660532, 5490798, 8236197, 10981596, 16472394, 26538857, 32944788, 53077714, 79616571, 106155428, 159233142, 238849713, 318466284, 477699426, 955398852]

約数ペア:

[(1, 955398852), (2, 477699426), (3, 318466284), (4, 238849713), (6, 159233142), (9, 106155428), (12, 79616571), (18, 53077714), (29, 32944788), (36, 26538857), (58, 16472394), (87, 10981596), (116, 8236197), (174, 5490798), (261, 3660532), (348, 2745399), (522, 1830266), (587, 1627596), (1044, 915133), (1174, 813798), (1559, 612828), (1761, 542532), (2348, 406899), (3118, 306414), (3522, 271266), (4677, 204276), (5283, 180844), (6236, 153207), (7044, 135633), (9354, 102138), (10566, 90422), (14031, 68092), (17023, 56124), (18708, 51069), (21132, 45211), (28062, 34046)]