268660872

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{128669}}^1$

素因数の和:128710

約数の個数: 48

約数和(自身を含む): 752719500

約数和(自身を除く): 484058628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 128669, 257338, 386007, 514676, 772014, 1029352, 1158021, 1544028, 2316042, 3088056, 3731401, 4632084, 7462802, 9264168, 11194203, 14925604, 22388406, 29851208, 33582609, 44776812, 67165218, 89553624, 134330436, 268660872]

約数ペア:

[(1, 268660872), (2, 134330436), (3, 89553624), (4, 67165218), (6, 44776812), (8, 33582609), (9, 29851208), (12, 22388406), (18, 14925604), (24, 11194203), (29, 9264168), (36, 7462802), (58, 4632084), (72, 3731401), (87, 3088056), (116, 2316042), (174, 1544028), (232, 1158021), (261, 1029352), (348, 772014), (522, 514676), (696, 386007), (1044, 257338), (2088, 128669)]