919788128

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8329}}^1$

素因数の和:8392

約数の個数: 96

約数和(自身を含む): 2267092800

約数和(自身を除く): 1347304672

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 68, 112, 116, 119, 136, 203, 224, 232, 238, 272, 406, 464, 476, 493, 544, 812, 928, 952, 986, 1624, 1904, 1972, 3248, 3451, 3808, 3944, 6496, 6902, 7888, 8329, 13804, 15776, 16658, 27608, 33316, 55216, 58303, 66632, 110432, 116606, 133264, 141593, 233212, 241541, 266528, 283186, 466424, 483082, 566372, 932848, 966164, 991151, 1132744, 1690787, 1865696, 1932328, 1982302, 2265488, 3381574, 3864656, 3964604, 4106197, 4530976, 6763148, 7729312, 7929208, 8212394, 13526296, 15858416, 16424788, 27052592, 28743379, 31716832, 32849576, 54105184, 57486758, 65699152, 114973516, 131398304, 229947032, 459894064, 919788128]

約数ペア:

[(1, 919788128), (2, 459894064), (4, 229947032), (7, 131398304), (8, 114973516), (14, 65699152), (16, 57486758), (17, 54105184), (28, 32849576), (29, 31716832), (32, 28743379), (34, 27052592), (56, 16424788), (58, 15858416), (68, 13526296), (112, 8212394), (116, 7929208), (119, 7729312), (136, 6763148), (203, 4530976), (224, 4106197), (232, 3964604), (238, 3864656), (272, 3381574), (406, 2265488), (464, 1982302), (476, 1932328), (493, 1865696), (544, 1690787), (812, 1132744), (928, 991151), (952, 966164), (986, 932848), (1624, 566372), (1904, 483082), (1972, 466424), (3248, 283186), (3451, 266528), (3808, 241541), (3944, 233212), (6496, 141593), (6902, 133264), (7888, 116606), (8329, 110432), (13804, 66632), (15776, 58303), (16658, 55216), (27608, 33316)]