173480496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{991}}^1$

素因数の和:1530

約数の個数: 80

約数和(自身を含む): 513681408

約数和(自身を除く): 340200912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 521, 991, 1042, 1563, 1982, 2084, 2973, 3126, 3647, 3964, 4168, 5946, 6252, 6937, 7294, 7928, 8336, 10941, 11892, 12504, 13874, 14588, 15856, 20811, 21882, 23784, 25008, 27748, 29176, 41622, 43764, 47568, 55496, 58352, 83244, 87528, 110992, 166488, 175056, 332976, 516311, 1032622, 1548933, 2065244, 3097866, 3614177, 4130488, 6195732, 7228354, 8260976, 10842531, 12391464, 14456708, 21685062, 24782928, 28913416, 43370124, 57826832, 86740248, 173480496]

約数ペア:

[(1, 173480496), (2, 86740248), (3, 57826832), (4, 43370124), (6, 28913416), (7, 24782928), (8, 21685062), (12, 14456708), (14, 12391464), (16, 10842531), (21, 8260976), (24, 7228354), (28, 6195732), (42, 4130488), (48, 3614177), (56, 3097866), (84, 2065244), (112, 1548933), (168, 1032622), (336, 516311), (521, 332976), (991, 175056), (1042, 166488), (1563, 110992), (1982, 87528), (2084, 83244), (2973, 58352), (3126, 55496), (3647, 47568), (3964, 43764), (4168, 41622), (5946, 29176), (6252, 27748), (6937, 25008), (7294, 23784), (7928, 21882), (8336, 20811), (10941, 15856), (11892, 14588), (12504, 13874)]