20896226496

素因数分解:

$2^6\times 3^2\times {\mathrm{2179}}^1\times {\mathrm{16649}}^1$

素因数の和:18846

約数の個数: 84

約数和(自身を含む): 59926347000

約数和(自身を除く): 39030120504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2179, 4358, 6537, 8716, 13074, 16649, 17432, 19611, 26148, 33298, 34864, 39222, 49947, 52296, 66596, 69728, 78444, 99894, 104592, 133192, 139456, 149841, 156888, 199788, 209184, 266384, 299682, 313776, 399576, 418368, 532768, 599364, 627552, 799152, 1065536, 1198728, 1255104, 1598304, 2397456, 3196608, 4794912, 9589824, 36278171, 72556342, 108834513, 145112684, 217669026, 290225368, 326503539, 435338052, 580450736, 653007078, 870676104, 1160901472, 1306014156, 1741352208, 2321802944, 2612028312, 3482704416, 5224056624, 6965408832, 10448113248, 20896226496]

約数ペア:

[(1, 20896226496), (2, 10448113248), (3, 6965408832), (4, 5224056624), (6, 3482704416), (8, 2612028312), (9, 2321802944), (12, 1741352208), (16, 1306014156), (18, 1160901472), (24, 870676104), (32, 653007078), (36, 580450736), (48, 435338052), (64, 326503539), (72, 290225368), (96, 217669026), (144, 145112684), (192, 108834513), (288, 72556342), (576, 36278171), (2179, 9589824), (4358, 4794912), (6537, 3196608), (8716, 2397456), (13074, 1598304), (16649, 1255104), (17432, 1198728), (19611, 1065536), (26148, 799152), (33298, 627552), (34864, 599364), (39222, 532768), (49947, 418368), (52296, 399576), (66596, 313776), (69728, 299682), (78444, 266384), (99894, 209184), (104592, 199788), (133192, 156888), (139456, 149841)]