311939616

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{141277}}^1$

素因数の和:141313

約数の個数: 48

約数和(自身を含む): 854449344

約数和(自身を除く): 542509728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 141277, 282554, 423831, 565108, 847662, 1130216, 1695324, 2260432, 3249371, 3390648, 4520864, 6498742, 6781296, 9748113, 12997484, 13562592, 19496226, 25994968, 38992452, 51989936, 77984904, 103979872, 155969808, 311939616]

約数ペア:

[(1, 311939616), (2, 155969808), (3, 103979872), (4, 77984904), (6, 51989936), (8, 38992452), (12, 25994968), (16, 19496226), (23, 13562592), (24, 12997484), (32, 9748113), (46, 6781296), (48, 6498742), (69, 4520864), (92, 3390648), (96, 3249371), (138, 2260432), (184, 1695324), (276, 1130216), (368, 847662), (552, 565108), (736, 423831), (1104, 282554), (2208, 141277)]