386716624

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:357

約数の個数: 120

約数和(自身を含む): 917921160

約数和(自身を除く): 531204536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 73, 98, 112, 116, 146, 196, 203, 232, 233, 292, 392, 406, 464, 466, 511, 584, 784, 812, 932, 1022, 1168, 1421, 1624, 1631, 1864, 2044, 2117, 2842, 3248, 3262, 3577, 3728, 4088, 4234, 5684, 6524, 6757, 7154, 8176, 8468, 11368, 11417, 13048, 13514, 14308, 14819, 16936, 17009, 22736, 22834, 26096, 27028, 28616, 29638, 33872, 34018, 45668, 47299, 54056, 57232, 59276, 68036, 91336, 94598, 103733, 108112, 118552, 119063, 136072, 182672, 189196, 207466, 237104, 238126, 272144, 331093, 378392, 414932, 476252, 493261, 662186, 756784, 829864, 833441, 952504, 986522, 1324372, 1659728, 1666882, 1905008, 1973044, 2648744, 3333764, 3452827, 3946088, 5297488, 6667528, 6905654, 7892176, 13335056, 13811308, 24169789, 27622616, 48339578, 55245232, 96679156, 193358312, 386716624]

約数ペア:

[(1, 386716624), (2, 193358312), (4, 96679156), (7, 55245232), (8, 48339578), (14, 27622616), (16, 24169789), (28, 13811308), (29, 13335056), (49, 7892176), (56, 6905654), (58, 6667528), (73, 5297488), (98, 3946088), (112, 3452827), (116, 3333764), (146, 2648744), (196, 1973044), (203, 1905008), (232, 1666882), (233, 1659728), (292, 1324372), (392, 986522), (406, 952504), (464, 833441), (466, 829864), (511, 756784), (584, 662186), (784, 493261), (812, 476252), (932, 414932), (1022, 378392), (1168, 331093), (1421, 272144), (1624, 238126), (1631, 237104), (1864, 207466), (2044, 189196), (2117, 182672), (2842, 136072), (3248, 119063), (3262, 118552), (3577, 108112), (3728, 103733), (4088, 94598), (4234, 91336), (5684, 68036), (6524, 59276), (6757, 57232), (7154, 54056), (8176, 47299), (8468, 45668), (11368, 34018), (11417, 33872), (13048, 29638), (13514, 28616), (14308, 27028), (14819, 26096), (16936, 22834), (17009, 22736)]