329606576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1134

約数の個数: 80

約数和(自身を含む): 725578560

約数和(自身を除く): 395971984

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 53, 58, 104, 106, 116, 208, 212, 232, 377, 424, 464, 689, 754, 848, 1031, 1378, 1508, 1537, 2062, 2756, 3016, 3074, 4124, 5512, 6032, 6148, 8248, 11024, 12296, 13403, 16496, 19981, 24592, 26806, 29899, 39962, 53612, 54643, 59798, 79924, 107224, 109286, 119596, 159848, 214448, 218572, 239192, 319696, 388687, 437144, 478384, 710359, 777374, 874288, 1420718, 1554748, 1584647, 2841436, 3109496, 3169294, 5682872, 6218992, 6338588, 11365744, 12677176, 20600411, 25354352, 41200822, 82401644, 164803288, 329606576]

約数ペア:

[(1, 329606576), (2, 164803288), (4, 82401644), (8, 41200822), (13, 25354352), (16, 20600411), (26, 12677176), (29, 11365744), (52, 6338588), (53, 6218992), (58, 5682872), (104, 3169294), (106, 3109496), (116, 2841436), (208, 1584647), (212, 1554748), (232, 1420718), (377, 874288), (424, 777374), (464, 710359), (689, 478384), (754, 437144), (848, 388687), (1031, 319696), (1378, 239192), (1508, 218572), (1537, 214448), (2062, 159848), (2756, 119596), (3016, 109286), (3074, 107224), (4124, 79924), (5512, 59798), (6032, 54643), (6148, 53612), (8248, 39962), (11024, 29899), (12296, 26806), (13403, 24592), (16496, 19981)]