12470479536

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{22973}}^1$

素因数の和:23290

約数の個数: 80

約数和(自身を含む): 33091382016

約数和(自身を除く): 20620902480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 263, 344, 516, 526, 688, 789, 1032, 1052, 1578, 2064, 2104, 3156, 4208, 6312, 11309, 12624, 22618, 22973, 33927, 45236, 45946, 67854, 68919, 90472, 91892, 135708, 137838, 180944, 183784, 271416, 275676, 367568, 542832, 551352, 987839, 1102704, 1975678, 2963517, 3951356, 5927034, 6041899, 7902712, 11854068, 12083798, 15805424, 18125697, 23708136, 24167596, 36251394, 47416272, 48335192, 72502788, 96670384, 145005576, 259801657, 290011152, 519603314, 779404971, 1039206628, 1558809942, 2078413256, 3117619884, 4156826512, 6235239768, 12470479536]

約数ペア:

[(1, 12470479536), (2, 6235239768), (3, 4156826512), (4, 3117619884), (6, 2078413256), (8, 1558809942), (12, 1039206628), (16, 779404971), (24, 519603314), (43, 290011152), (48, 259801657), (86, 145005576), (129, 96670384), (172, 72502788), (258, 48335192), (263, 47416272), (344, 36251394), (516, 24167596), (526, 23708136), (688, 18125697), (789, 15805424), (1032, 12083798), (1052, 11854068), (1578, 7902712), (2064, 6041899), (2104, 5927034), (3156, 3951356), (4208, 2963517), (6312, 1975678), (11309, 1102704), (12624, 987839), (22618, 551352), (22973, 542832), (33927, 367568), (45236, 275676), (45946, 271416), (67854, 183784), (68919, 180944), (90472, 137838), (91892, 135708)]