8040839436

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{1519433}}^1$

素因数の和:1519460

約数の個数: 72

約数和(自身を含む): 24250166640

約数和(自身を除く): 16209327204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 1519433, 3038866, 4558299, 6077732, 9116598, 10636031, 13674897, 18233196, 21272062, 27349794, 31908093, 41024691, 42544124, 54699588, 63816186, 74452217, 82049382, 95724279, 127632372, 148904434, 164098764, 191448558, 223356651, 287172837, 297808868, 382897116, 446713302, 574345674, 670069953, 893426604, 1148691348, 1340139906, 2010209859, 2680279812, 4020419718, 8040839436]

約数ペア:

[(1, 8040839436), (2, 4020419718), (3, 2680279812), (4, 2010209859), (6, 1340139906), (7, 1148691348), (9, 893426604), (12, 670069953), (14, 574345674), (18, 446713302), (21, 382897116), (27, 297808868), (28, 287172837), (36, 223356651), (42, 191448558), (49, 164098764), (54, 148904434), (63, 127632372), (84, 95724279), (98, 82049382), (108, 74452217), (126, 63816186), (147, 54699588), (189, 42544124), (196, 41024691), (252, 31908093), (294, 27349794), (378, 21272062), (441, 18233196), (588, 13674897), (756, 10636031), (882, 9116598), (1323, 6077732), (1764, 4558299), (2646, 3038866), (5292, 1519433)]