980231784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4679}}^1$

素因数の和:4767

約数の個数: 128

約数和(自身を含む): 2965248000

約数和(自身を除く): 1985016216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 43, 56, 58, 84, 86, 87, 116, 129, 168, 172, 174, 203, 232, 258, 301, 344, 348, 406, 516, 602, 609, 696, 812, 903, 1032, 1204, 1218, 1247, 1624, 1806, 2408, 2436, 2494, 3612, 3741, 4679, 4872, 4988, 7224, 7482, 8729, 9358, 9976, 14037, 14964, 17458, 18716, 26187, 28074, 29928, 32753, 34916, 37432, 52374, 56148, 65506, 69832, 98259, 104748, 112296, 131012, 135691, 196518, 201197, 209496, 262024, 271382, 393036, 402394, 407073, 542764, 603591, 786072, 804788, 814146, 949837, 1085528, 1207182, 1408379, 1609576, 1628292, 1899674, 2414364, 2816758, 2849511, 3256584, 3799348, 4225137, 4828728, 5633516, 5699022, 5834713, 7598696, 8450274, 11267032, 11398044, 11669426, 16900548, 17504139, 22796088, 23338852, 33801096, 35008278, 40842991, 46677704, 70016556, 81685982, 122528973, 140033112, 163371964, 245057946, 326743928, 490115892, 980231784]

約数ペア:

[(1, 980231784), (2, 490115892), (3, 326743928), (4, 245057946), (6, 163371964), (7, 140033112), (8, 122528973), (12, 81685982), (14, 70016556), (21, 46677704), (24, 40842991), (28, 35008278), (29, 33801096), (42, 23338852), (43, 22796088), (56, 17504139), (58, 16900548), (84, 11669426), (86, 11398044), (87, 11267032), (116, 8450274), (129, 7598696), (168, 5834713), (172, 5699022), (174, 5633516), (203, 4828728), (232, 4225137), (258, 3799348), (301, 3256584), (344, 2849511), (348, 2816758), (406, 2414364), (516, 1899674), (602, 1628292), (609, 1609576), (696, 1408379), (812, 1207182), (903, 1085528), (1032, 949837), (1204, 814146), (1218, 804788), (1247, 786072), (1624, 603591), (1806, 542764), (2408, 407073), (2436, 402394), (2494, 393036), (3612, 271382), (3741, 262024), (4679, 209496), (4872, 201197), (4988, 196518), (7224, 135691), (7482, 131012), (8729, 112296), (9358, 104748), (9976, 98259), (14037, 69832), (14964, 65506), (17458, 56148), (18716, 52374), (26187, 37432), (28074, 34916), (29928, 32753)]