807532032

素因数分解:

$2^9\times 3^1\times {\mathrm{263}}^1\times {\mathrm{1999}}^1$

素因数の和:2283

約数の個数: 80

約数和(自身を含む): 2160576000

約数和(自身を除く): 1353043968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 263, 384, 512, 526, 768, 789, 1052, 1536, 1578, 1999, 2104, 3156, 3998, 4208, 5997, 6312, 7996, 8416, 11994, 12624, 15992, 16832, 23988, 25248, 31984, 33664, 47976, 50496, 63968, 67328, 95952, 100992, 127936, 134656, 191904, 201984, 255872, 383808, 403968, 511744, 525737, 767616, 1023488, 1051474, 1535232, 1577211, 2102948, 3070464, 3154422, 4205896, 6308844, 8411792, 12617688, 16823584, 25235376, 33647168, 50470752, 67294336, 100941504, 134588672, 201883008, 269177344, 403766016, 807532032]

約数ペア:

[(1, 807532032), (2, 403766016), (3, 269177344), (4, 201883008), (6, 134588672), (8, 100941504), (12, 67294336), (16, 50470752), (24, 33647168), (32, 25235376), (48, 16823584), (64, 12617688), (96, 8411792), (128, 6308844), (192, 4205896), (256, 3154422), (263, 3070464), (384, 2102948), (512, 1577211), (526, 1535232), (768, 1051474), (789, 1023488), (1052, 767616), (1536, 525737), (1578, 511744), (1999, 403968), (2104, 383808), (3156, 255872), (3998, 201984), (4208, 191904), (5997, 134656), (6312, 127936), (7996, 100992), (8416, 95952), (11994, 67328), (12624, 63968), (15992, 50496), (16832, 47976), (23988, 33664), (25248, 31984)]