18018756912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{126097}}^1$

素因数の和:126350

約数の個数: 80

約数和(自身を含む): 50348409440

約数和(自身を除く): 32329652528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 229, 312, 458, 624, 687, 916, 1374, 1832, 2748, 2977, 3664, 5496, 5954, 8931, 10992, 11908, 17862, 23816, 35724, 47632, 71448, 126097, 142896, 252194, 378291, 504388, 756582, 1008776, 1513164, 1639261, 2017552, 3026328, 3278522, 4917783, 6052656, 6557044, 9835566, 13114088, 19671132, 26228176, 28876213, 39342264, 57752426, 78684528, 86628639, 115504852, 173257278, 231009704, 346514556, 375390769, 462019408, 693029112, 750781538, 1126172307, 1386058224, 1501563076, 2252344614, 3003126152, 4504689228, 6006252304, 9009378456, 18018756912]

約数ペア:

[(1, 18018756912), (2, 9009378456), (3, 6006252304), (4, 4504689228), (6, 3003126152), (8, 2252344614), (12, 1501563076), (13, 1386058224), (16, 1126172307), (24, 750781538), (26, 693029112), (39, 462019408), (48, 375390769), (52, 346514556), (78, 231009704), (104, 173257278), (156, 115504852), (208, 86628639), (229, 78684528), (312, 57752426), (458, 39342264), (624, 28876213), (687, 26228176), (916, 19671132), (1374, 13114088), (1832, 9835566), (2748, 6557044), (2977, 6052656), (3664, 4917783), (5496, 3278522), (5954, 3026328), (8931, 2017552), (10992, 1639261), (11908, 1513164), (17862, 1008776), (23816, 756582), (35724, 504388), (47632, 378291), (71448, 252194), (126097, 142896)]