4540288768

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{8539}}^1$

素因数の和:8653

約数の個数: 72

約数和(自身を含む): 9495933440

約数和(自身を除く): 4955644672

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 128, 134, 248, 256, 268, 496, 536, 992, 1072, 1984, 2077, 2144, 3968, 4154, 4288, 7936, 8308, 8539, 8576, 16616, 17078, 17152, 33232, 34156, 66464, 68312, 132928, 136624, 264709, 265856, 273248, 529418, 531712, 546496, 572113, 1058836, 1092992, 1144226, 2117672, 2185984, 2288452, 4235344, 4576904, 8470688, 9153808, 16941376, 17735503, 18307616, 33882752, 35471006, 36615232, 67765504, 70942012, 73230464, 141884024, 146460928, 283768048, 567536096, 1135072192, 2270144384, 4540288768]

約数ペア:

[(1, 4540288768), (2, 2270144384), (4, 1135072192), (8, 567536096), (16, 283768048), (31, 146460928), (32, 141884024), (62, 73230464), (64, 70942012), (67, 67765504), (124, 36615232), (128, 35471006), (134, 33882752), (248, 18307616), (256, 17735503), (268, 16941376), (496, 9153808), (536, 8470688), (992, 4576904), (1072, 4235344), (1984, 2288452), (2077, 2185984), (2144, 2117672), (3968, 1144226), (4154, 1092992), (4288, 1058836), (7936, 572113), (8308, 546496), (8539, 531712), (8576, 529418), (16616, 273248), (17078, 265856), (17152, 264709), (33232, 136624), (34156, 132928), (66464, 68312)]