431310992

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{63131}}^1$

素因数の和:63207

約数の個数: 40

約数和(自身を含む): 970717632

約数和(自身を除く): 539406640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 63131, 126262, 252524, 441917, 505048, 883834, 1010096, 1767668, 3535336, 3850991, 7070672, 7701982, 15403964, 26956937, 30807928, 53913874, 61615856, 107827748, 215655496, 431310992]

約数ペア:

[(1, 431310992), (2, 215655496), (4, 107827748), (7, 61615856), (8, 53913874), (14, 30807928), (16, 26956937), (28, 15403964), (56, 7701982), (61, 7070672), (112, 3850991), (122, 3535336), (244, 1767668), (427, 1010096), (488, 883834), (854, 505048), (976, 441917), (1708, 252524), (3416, 126262), (6832, 63131)]