641228526624

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2882807}}^1$

素因数の和:2883158

約数の個数: 96

約数和(自身を含む): 1929497988096

約数和(自身を除く): 1288269461472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 331, 336, 662, 672, 993, 1324, 1986, 2317, 2648, 3972, 4634, 5296, 6951, 7944, 9268, 10592, 13902, 15888, 18536, 27804, 31776, 37072, 55608, 74144, 111216, 222432, 2882807, 5765614, 8648421, 11531228, 17296842, 20179649, 23062456, 34593684, 40359298, 46124912, 60538947, 69187368, 80718596, 92249824, 121077894, 138374736, 161437192, 242155788, 276749472, 322874384, 484311576, 645748768, 954209117, 968623152, 1908418234, 1937246304, 2862627351, 3816836468, 5725254702, 6679463819, 7633672936, 11450509404, 13358927638, 15267345872, 20038391457, 22901018808, 26717855276, 30534691744, 40076782914, 45802037616, 53435710552, 80153565828, 91604075232, 106871421104, 160307131656, 213742842208, 320614263312, 641228526624]

約数ペア:

[(1, 641228526624), (2, 320614263312), (3, 213742842208), (4, 160307131656), (6, 106871421104), (7, 91604075232), (8, 80153565828), (12, 53435710552), (14, 45802037616), (16, 40076782914), (21, 30534691744), (24, 26717855276), (28, 22901018808), (32, 20038391457), (42, 15267345872), (48, 13358927638), (56, 11450509404), (84, 7633672936), (96, 6679463819), (112, 5725254702), (168, 3816836468), (224, 2862627351), (331, 1937246304), (336, 1908418234), (662, 968623152), (672, 954209117), (993, 645748768), (1324, 484311576), (1986, 322874384), (2317, 276749472), (2648, 242155788), (3972, 161437192), (4634, 138374736), (5296, 121077894), (6951, 92249824), (7944, 80718596), (9268, 69187368), (10592, 60538947), (13902, 46124912), (15888, 40359298), (18536, 34593684), (27804, 23062456), (31776, 20179649), (37072, 17296842), (55608, 11531228), (74144, 8648421), (111216, 5765614), (222432, 2882807)]