1091315456

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^2\times {\mathrm{719}}^1$

素因数の和:771

約数の個数: 162

約数和(自身を含む): 2789201520

約数和(自身を除く): 1697886064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 121, 128, 154, 176, 196, 224, 242, 256, 308, 352, 392, 448, 484, 539, 616, 704, 719, 784, 847, 896, 968, 1078, 1232, 1408, 1438, 1568, 1694, 1792, 1936, 2156, 2464, 2816, 2876, 3136, 3388, 3872, 4312, 4928, 5033, 5752, 5929, 6272, 6776, 7744, 7909, 8624, 9856, 10066, 11504, 11858, 12544, 13552, 15488, 15818, 17248, 19712, 20132, 23008, 23716, 27104, 30976, 31636, 34496, 35231, 40264, 46016, 47432, 54208, 55363, 63272, 68992, 70462, 80528, 86999, 92032, 94864, 108416, 110726, 126544, 137984, 140924, 161056, 173998, 184064, 189728, 216832, 221452, 253088, 281848, 322112, 347996, 379456, 387541, 442904, 506176, 563696, 608993, 644224, 695992, 758912, 775082, 885808, 1012352, 1127392, 1217986, 1288448, 1391984, 1517824, 1550164, 1771616, 2024704, 2254784, 2435972, 2783968, 3100328, 3543232, 4262951, 4509568, 4871944, 5567936, 6200656, 7086464, 8525902, 9019136, 9743888, 11135872, 12401312, 14172928, 17051804, 19487776, 22271744, 24802624, 34103608, 38975552, 49605248, 68207216, 77951104, 99210496, 136414432, 155902208, 272828864, 545657728, 1091315456]

約数ペア:

[(1, 1091315456), (2, 545657728), (4, 272828864), (7, 155902208), (8, 136414432), (11, 99210496), (14, 77951104), (16, 68207216), (22, 49605248), (28, 38975552), (32, 34103608), (44, 24802624), (49, 22271744), (56, 19487776), (64, 17051804), (77, 14172928), (88, 12401312), (98, 11135872), (112, 9743888), (121, 9019136), (128, 8525902), (154, 7086464), (176, 6200656), (196, 5567936), (224, 4871944), (242, 4509568), (256, 4262951), (308, 3543232), (352, 3100328), (392, 2783968), (448, 2435972), (484, 2254784), (539, 2024704), (616, 1771616), (704, 1550164), (719, 1517824), (784, 1391984), (847, 1288448), (896, 1217986), (968, 1127392), (1078, 1012352), (1232, 885808), (1408, 775082), (1438, 758912), (1568, 695992), (1694, 644224), (1792, 608993), (1936, 563696), (2156, 506176), (2464, 442904), (2816, 387541), (2876, 379456), (3136, 347996), (3388, 322112), (3872, 281848), (4312, 253088), (4928, 221452), (5033, 216832), (5752, 189728), (5929, 184064), (6272, 173998), (6776, 161056), (7744, 140924), (7909, 137984), (8624, 126544), (9856, 110726), (10066, 108416), (11504, 94864), (11858, 92032), (12544, 86999), (13552, 80528), (15488, 70462), (15818, 68992), (17248, 63272), (19712, 55363), (20132, 54208), (23008, 47432), (23716, 46016), (27104, 40264), (30976, 35231), (31636, 34496)]