1668539328

素因数分解:

$2^6\times 3^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:642

約数の個数: 112

約数和(自身を含む): 4480413696

約数和(自身を除く): 2811874368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 173, 191, 192, 263, 346, 382, 519, 526, 573, 692, 764, 789, 1038, 1052, 1146, 1384, 1528, 1578, 2076, 2104, 2292, 2768, 3056, 3156, 4152, 4208, 4584, 5536, 6112, 6312, 8304, 8416, 9168, 11072, 12224, 12624, 16608, 16832, 18336, 25248, 33043, 33216, 36672, 45499, 50233, 50496, 66086, 90998, 99129, 100466, 132172, 136497, 150699, 181996, 198258, 200932, 264344, 272994, 301398, 363992, 396516, 401864, 528688, 545988, 602796, 727984, 793032, 803728, 1057376, 1091976, 1205592, 1455968, 1586064, 1607456, 2114752, 2183952, 2411184, 2911936, 3172128, 3214912, 4367904, 4822368, 6344256, 8690309, 8735808, 9644736, 17380618, 26070927, 34761236, 52141854, 69522472, 104283708, 139044944, 208567416, 278089888, 417134832, 556179776, 834269664, 1668539328]

約数ペア:

[(1, 1668539328), (2, 834269664), (3, 556179776), (4, 417134832), (6, 278089888), (8, 208567416), (12, 139044944), (16, 104283708), (24, 69522472), (32, 52141854), (48, 34761236), (64, 26070927), (96, 17380618), (173, 9644736), (191, 8735808), (192, 8690309), (263, 6344256), (346, 4822368), (382, 4367904), (519, 3214912), (526, 3172128), (573, 2911936), (692, 2411184), (764, 2183952), (789, 2114752), (1038, 1607456), (1052, 1586064), (1146, 1455968), (1384, 1205592), (1528, 1091976), (1578, 1057376), (2076, 803728), (2104, 793032), (2292, 727984), (2768, 602796), (3056, 545988), (3156, 528688), (4152, 401864), (4208, 396516), (4584, 363992), (5536, 301398), (6112, 272994), (6312, 264344), (8304, 200932), (8416, 198258), (9168, 181996), (11072, 150699), (12224, 136497), (12624, 132172), (16608, 100466), (16832, 99129), (18336, 90998), (25248, 66086), (33043, 50496), (33216, 50233), (36672, 45499)]