1389830976

素因数分解:

$2^6\times 3^2\times {\mathrm{139}}^1\times {\mathrm{17359}}^1$

素因数の和:17516

約数の個数: 84

約数和(自身を含む): 4012590400

約数和(自身を除く): 2622759424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 139, 144, 192, 278, 288, 417, 556, 576, 834, 1112, 1251, 1668, 2224, 2502, 3336, 4448, 5004, 6672, 8896, 10008, 13344, 17359, 20016, 26688, 34718, 40032, 52077, 69436, 80064, 104154, 138872, 156231, 208308, 277744, 312462, 416616, 555488, 624924, 833232, 1110976, 1249848, 1666464, 2412901, 2499696, 3332928, 4825802, 4999392, 7238703, 9651604, 9998784, 14477406, 19303208, 21716109, 28954812, 38606416, 43432218, 57909624, 77212832, 86864436, 115819248, 154425664, 173728872, 231638496, 347457744, 463276992, 694915488, 1389830976]

約数ペア:

[(1, 1389830976), (2, 694915488), (3, 463276992), (4, 347457744), (6, 231638496), (8, 173728872), (9, 154425664), (12, 115819248), (16, 86864436), (18, 77212832), (24, 57909624), (32, 43432218), (36, 38606416), (48, 28954812), (64, 21716109), (72, 19303208), (96, 14477406), (139, 9998784), (144, 9651604), (192, 7238703), (278, 4999392), (288, 4825802), (417, 3332928), (556, 2499696), (576, 2412901), (834, 1666464), (1112, 1249848), (1251, 1110976), (1668, 833232), (2224, 624924), (2502, 555488), (3336, 416616), (4448, 312462), (5004, 277744), (6672, 208308), (8896, 156231), (10008, 138872), (13344, 104154), (17359, 80064), (20016, 69436), (26688, 52077), (34718, 40032)]