348068058

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 773173632

約数和(自身を除く): 425105574

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 157, 258, 314, 471, 559, 661, 942, 1118, 1322, 1677, 1983, 2041, 3354, 3966, 4082, 6123, 6751, 8593, 12246, 13502, 17186, 20253, 25779, 28423, 40506, 51558, 56846, 85269, 87763, 103777, 170538, 175526, 207554, 263289, 311331, 369499, 526578, 622662, 738998, 1108497, 1349101, 2216994, 2698202, 4047303, 4462411, 8094606, 8924822, 13387233, 26774466, 58011343, 116022686, 174034029, 348068058]

約数ペア:

[(1, 348068058), (2, 174034029), (3, 116022686), (6, 58011343), (13, 26774466), (26, 13387233), (39, 8924822), (43, 8094606), (78, 4462411), (86, 4047303), (129, 2698202), (157, 2216994), (258, 1349101), (314, 1108497), (471, 738998), (559, 622662), (661, 526578), (942, 369499), (1118, 311331), (1322, 263289), (1677, 207554), (1983, 175526), (2041, 170538), (3354, 103777), (3966, 87763), (4082, 85269), (6123, 56846), (6751, 51558), (8593, 40506), (12246, 28423), (13502, 25779), (17186, 20253)]