28689780528

素因数分解:

$2^4\times 3^3\times {\mathrm{9059}}^1\times {\mathrm{7331}}^1$

素因数の和:16407

約数の個数: 80

約数和(自身を含む): 82370620800

約数和(自身を除く): 53680840272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 7331, 9059, 14662, 18118, 21993, 27177, 29324, 36236, 43986, 54354, 58648, 65979, 72472, 81531, 87972, 108708, 117296, 131958, 144944, 163062, 175944, 197937, 217416, 244593, 263916, 326124, 351888, 395874, 434832, 489186, 527832, 652248, 791748, 978372, 1055664, 1304496, 1583496, 1956744, 3166992, 3913488, 66411529, 132823058, 199234587, 265646116, 398469174, 531292232, 597703761, 796938348, 1062584464, 1195407522, 1593876696, 1793111283, 2390815044, 3187753392, 3586222566, 4781630088, 7172445132, 9563260176, 14344890264, 28689780528]

約数ペア:

[(1, 28689780528), (2, 14344890264), (3, 9563260176), (4, 7172445132), (6, 4781630088), (8, 3586222566), (9, 3187753392), (12, 2390815044), (16, 1793111283), (18, 1593876696), (24, 1195407522), (27, 1062584464), (36, 796938348), (48, 597703761), (54, 531292232), (72, 398469174), (108, 265646116), (144, 199234587), (216, 132823058), (432, 66411529), (7331, 3913488), (9059, 3166992), (14662, 1956744), (18118, 1583496), (21993, 1304496), (27177, 1055664), (29324, 978372), (36236, 791748), (43986, 652248), (54354, 527832), (58648, 489186), (65979, 434832), (72472, 395874), (81531, 351888), (87972, 326124), (108708, 263916), (117296, 244593), (131958, 217416), (144944, 197937), (163062, 175944)]