2780773248

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{658327}}^1$

素因数の和:658355

約数の個数: 64

約数和(自身を含む): 8057934720

約数和(自身を除く): 5277161472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 658327, 1316654, 1974981, 2633308, 3949962, 5266616, 7241597, 7899924, 10533232, 14483194, 15799848, 21066464, 21724791, 28966388, 31599696, 42132928, 43449582, 57932776, 63199392, 84265856, 86899164, 115865552, 126398784, 173798328, 231731104, 252797568, 347596656, 463462208, 695193312, 926924416, 1390386624, 2780773248]

約数ペア:

[(1, 2780773248), (2, 1390386624), (3, 926924416), (4, 695193312), (6, 463462208), (8, 347596656), (11, 252797568), (12, 231731104), (16, 173798328), (22, 126398784), (24, 115865552), (32, 86899164), (33, 84265856), (44, 63199392), (48, 57932776), (64, 43449582), (66, 42132928), (88, 31599696), (96, 28966388), (128, 21724791), (132, 21066464), (176, 15799848), (192, 14483194), (264, 10533232), (352, 7899924), (384, 7241597), (528, 5266616), (704, 3949962), (1056, 2633308), (1408, 1974981), (2112, 1316654), (4224, 658327)]