821074464

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3109}}^1$

素因数の和:3263

約数の個数: 144

約数和(自身を含む): 2689727040

約数和(自身を除く): 1868652576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 131, 144, 168, 224, 252, 262, 288, 336, 393, 504, 524, 672, 786, 917, 1008, 1048, 1179, 1572, 1834, 2016, 2096, 2358, 2751, 3109, 3144, 3668, 4192, 4716, 5502, 6218, 6288, 7336, 8253, 9327, 9432, 11004, 12436, 12576, 14672, 16506, 18654, 18864, 21763, 22008, 24872, 27981, 29344, 33012, 37308, 37728, 43526, 44016, 49744, 55962, 65289, 66024, 74616, 87052, 88032, 99488, 111924, 130578, 132048, 149232, 174104, 195867, 223848, 261156, 264096, 298464, 348208, 391734, 407279, 447696, 522312, 696416, 783468, 814558, 895392, 1044624, 1221837, 1566936, 1629116, 2089248, 2443674, 2850953, 3133872, 3258232, 3665511, 4887348, 5701906, 6267744, 6516464, 7331022, 8552859, 9774696, 11403812, 13032928, 14662044, 17105718, 19549392, 22807624, 25658577, 29324088, 34211436, 39098784, 45615248, 51317154, 58648176, 68422872, 91230496, 102634308, 117296352, 136845744, 205268616, 273691488, 410537232, 821074464]

約数ペア:

[(1, 821074464), (2, 410537232), (3, 273691488), (4, 205268616), (6, 136845744), (7, 117296352), (8, 102634308), (9, 91230496), (12, 68422872), (14, 58648176), (16, 51317154), (18, 45615248), (21, 39098784), (24, 34211436), (28, 29324088), (32, 25658577), (36, 22807624), (42, 19549392), (48, 17105718), (56, 14662044), (63, 13032928), (72, 11403812), (84, 9774696), (96, 8552859), (112, 7331022), (126, 6516464), (131, 6267744), (144, 5701906), (168, 4887348), (224, 3665511), (252, 3258232), (262, 3133872), (288, 2850953), (336, 2443674), (393, 2089248), (504, 1629116), (524, 1566936), (672, 1221837), (786, 1044624), (917, 895392), (1008, 814558), (1048, 783468), (1179, 696416), (1572, 522312), (1834, 447696), (2016, 407279), (2096, 391734), (2358, 348208), (2751, 298464), (3109, 264096), (3144, 261156), (3668, 223848), (4192, 195867), (4716, 174104), (5502, 149232), (6218, 132048), (6288, 130578), (7336, 111924), (8253, 99488), (9327, 88032), (9432, 87052), (11004, 74616), (12436, 66024), (12576, 65289), (14672, 55962), (16506, 49744), (18654, 44016), (18864, 43526), (21763, 37728), (22008, 37308), (24872, 33012), (27981, 29344)]