2780843688

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{112603}}^1$

素因数の和:112636

約数の個数: 96

約数和(自身を含む): 8783112000

約数和(自身を除く): 6002268312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 392, 441, 504, 588, 686, 882, 1029, 1176, 1372, 1764, 2058, 2744, 3087, 3528, 4116, 6174, 8232, 12348, 24696, 112603, 225206, 337809, 450412, 675618, 788221, 900824, 1013427, 1351236, 1576442, 2026854, 2364663, 2702472, 3152884, 4053708, 4729326, 5517547, 6305768, 7093989, 8107416, 9458652, 11035094, 14187978, 16552641, 18917304, 22070188, 28375956, 33105282, 38622829, 44140376, 49657923, 56751912, 66210564, 77245658, 99315846, 115868487, 132421128, 154491316, 198631692, 231736974, 308982632, 347605461, 397263384, 463473948, 695210922, 926947896, 1390421844, 2780843688]

約数ペア:

[(1, 2780843688), (2, 1390421844), (3, 926947896), (4, 695210922), (6, 463473948), (7, 397263384), (8, 347605461), (9, 308982632), (12, 231736974), (14, 198631692), (18, 154491316), (21, 132421128), (24, 115868487), (28, 99315846), (36, 77245658), (42, 66210564), (49, 56751912), (56, 49657923), (63, 44140376), (72, 38622829), (84, 33105282), (98, 28375956), (126, 22070188), (147, 18917304), (168, 16552641), (196, 14187978), (252, 11035094), (294, 9458652), (343, 8107416), (392, 7093989), (441, 6305768), (504, 5517547), (588, 4729326), (686, 4053708), (882, 3152884), (1029, 2702472), (1176, 2364663), (1372, 2026854), (1764, 1576442), (2058, 1351236), (2744, 1013427), (3087, 900824), (3528, 788221), (4116, 675618), (6174, 450412), (8232, 337809), (12348, 225206), (24696, 112603)]