382667264

素因数分解:

$2^9\times 7^3\times {\mathrm{2179}}^1$

素因数の和:2218

約数の個数: 80

約数和(自身を含む): 892056000

約数和(自身を除く): 509388736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 512, 686, 784, 896, 1372, 1568, 1792, 2179, 2744, 3136, 3584, 4358, 5488, 6272, 8716, 10976, 12544, 15253, 17432, 21952, 25088, 30506, 34864, 43904, 61012, 69728, 87808, 106771, 122024, 139456, 175616, 213542, 244048, 278912, 427084, 488096, 557824, 747397, 854168, 976192, 1115648, 1494794, 1708336, 1952384, 2989588, 3416672, 3904768, 5979176, 6833344, 7809536, 11958352, 13666688, 23916704, 27333376, 47833408, 54666752, 95666816, 191333632, 382667264]

約数ペア:

[(1, 382667264), (2, 191333632), (4, 95666816), (7, 54666752), (8, 47833408), (14, 27333376), (16, 23916704), (28, 13666688), (32, 11958352), (49, 7809536), (56, 6833344), (64, 5979176), (98, 3904768), (112, 3416672), (128, 2989588), (196, 1952384), (224, 1708336), (256, 1494794), (343, 1115648), (392, 976192), (448, 854168), (512, 747397), (686, 557824), (784, 488096), (896, 427084), (1372, 278912), (1568, 244048), (1792, 213542), (2179, 175616), (2744, 139456), (3136, 122024), (3584, 106771), (4358, 87808), (5488, 69728), (6272, 61012), (8716, 43904), (10976, 34864), (12544, 30506), (15253, 25088), (17432, 21952)]