921488976

素因数分解:

$2^4\times 3^2\times {\mathrm{151}}^1\times {\mathrm{42379}}^1$

素因数の和:42544

約数の個数: 60

約数和(自身を含む): 2596029280

約数和(自身を除く): 1674540304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 3624, 5436, 7248, 10872, 21744, 42379, 84758, 127137, 169516, 254274, 339032, 381411, 508548, 678064, 762822, 1017096, 1525644, 2034192, 3051288, 6102576, 6399229, 12798458, 19197687, 25596916, 38395374, 51193832, 57593061, 76790748, 102387664, 115186122, 153581496, 230372244, 307162992, 460744488, 921488976]

約数ペア:

[(1, 921488976), (2, 460744488), (3, 307162992), (4, 230372244), (6, 153581496), (8, 115186122), (9, 102387664), (12, 76790748), (16, 57593061), (18, 51193832), (24, 38395374), (36, 25596916), (48, 19197687), (72, 12798458), (144, 6399229), (151, 6102576), (302, 3051288), (453, 2034192), (604, 1525644), (906, 1017096), (1208, 762822), (1359, 678064), (1812, 508548), (2416, 381411), (2718, 339032), (3624, 254274), (5436, 169516), (7248, 127137), (10872, 84758), (21744, 42379)]