1064683728

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{1321}}^1$

素因数の和:1557

約数の個数: 120

約数和(自身を含む): 3100698120

約数和(自身を除く): 2036014392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 193, 232, 261, 348, 386, 464, 522, 579, 696, 772, 1044, 1158, 1321, 1392, 1544, 1737, 2088, 2316, 2642, 3088, 3474, 3963, 4176, 4632, 5284, 5597, 6948, 7926, 9264, 10568, 11194, 11889, 13896, 15852, 16791, 21136, 22388, 23778, 27792, 31704, 33582, 38309, 44776, 47556, 50373, 63408, 67164, 76618, 89552, 95112, 100746, 114927, 134328, 153236, 190224, 201492, 229854, 254953, 268656, 306472, 344781, 402984, 459708, 509906, 612944, 689562, 764859, 805968, 919416, 1019812, 1379124, 1529718, 1838832, 2039624, 2294577, 2758248, 3059436, 4079248, 4589154, 5516496, 6118872, 7393637, 9178308, 12237744, 14787274, 18356616, 22180911, 29574548, 36713232, 44361822, 59149096, 66542733, 88723644, 118298192, 133085466, 177447288, 266170932, 354894576, 532341864, 1064683728]

約数ペア:

[(1, 1064683728), (2, 532341864), (3, 354894576), (4, 266170932), (6, 177447288), (8, 133085466), (9, 118298192), (12, 88723644), (16, 66542733), (18, 59149096), (24, 44361822), (29, 36713232), (36, 29574548), (48, 22180911), (58, 18356616), (72, 14787274), (87, 12237744), (116, 9178308), (144, 7393637), (174, 6118872), (193, 5516496), (232, 4589154), (261, 4079248), (348, 3059436), (386, 2758248), (464, 2294577), (522, 2039624), (579, 1838832), (696, 1529718), (772, 1379124), (1044, 1019812), (1158, 919416), (1321, 805968), (1392, 764859), (1544, 689562), (1737, 612944), (2088, 509906), (2316, 459708), (2642, 402984), (3088, 344781), (3474, 306472), (3963, 268656), (4176, 254953), (4632, 229854), (5284, 201492), (5597, 190224), (6948, 153236), (7926, 134328), (9264, 114927), (10568, 100746), (11194, 95112), (11889, 89552), (13896, 76618), (15852, 67164), (16791, 63408), (21136, 50373), (22388, 47556), (23778, 44776), (27792, 38309), (31704, 33582)]