556867248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{40423}}^1$

素因数の和:40482

約数の個数: 80

約数和(自身を含む): 1684225536

約数和(自身を除く): 1127358288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 6888, 13776, 40423, 80846, 121269, 161692, 242538, 282961, 323384, 485076, 565922, 646768, 848883, 970152, 1131844, 1657343, 1697766, 1940304, 2263688, 3314686, 3395532, 4527376, 4972029, 6629372, 6791064, 9944058, 11601401, 13258744, 13582128, 19888116, 23202802, 26517488, 34804203, 39776232, 46405604, 69608406, 79552464, 92811208, 139216812, 185622416, 278433624, 556867248]

約数ペア:

[(1, 556867248), (2, 278433624), (3, 185622416), (4, 139216812), (6, 92811208), (7, 79552464), (8, 69608406), (12, 46405604), (14, 39776232), (16, 34804203), (21, 26517488), (24, 23202802), (28, 19888116), (41, 13582128), (42, 13258744), (48, 11601401), (56, 9944058), (82, 6791064), (84, 6629372), (112, 4972029), (123, 4527376), (164, 3395532), (168, 3314686), (246, 2263688), (287, 1940304), (328, 1697766), (336, 1657343), (492, 1131844), (574, 970152), (656, 848883), (861, 646768), (984, 565922), (1148, 485076), (1722, 323384), (1968, 282961), (2296, 242538), (3444, 161692), (4592, 121269), (6888, 80846), (13776, 40423)]