628488

素因数分解:

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

素因数の和:91

約数の個数: 96

約数和(自身を含む): 2059200

約数和(自身を除く): 1430712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 43, 56, 58, 63, 72, 84, 86, 87, 116, 126, 129, 168, 172, 174, 203, 232, 252, 258, 261, 301, 344, 348, 387, 406, 504, 516, 522, 602, 609, 696, 774, 812, 903, 1032, 1044, 1204, 1218, 1247, 1548, 1624, 1806, 1827, 2088, 2408, 2436, 2494, 2709, 3096, 3612, 3654, 3741, 4872, 4988, 5418, 7224, 7308, 7482, 8729, 9976, 10836, 11223, 14616, 14964, 17458, 21672, 22446, 26187, 29928, 34916, 44892, 52374, 69832, 78561, 89784, 104748, 157122, 209496, 314244, 628488]

約数ペア:

[(1, 628488), (2, 314244), (3, 209496), (4, 157122), (6, 104748), (7, 89784), (8, 78561), (9, 69832), (12, 52374), (14, 44892), (18, 34916), (21, 29928), (24, 26187), (28, 22446), (29, 21672), (36, 17458), (42, 14964), (43, 14616), (56, 11223), (58, 10836), (63, 9976), (72, 8729), (84, 7482), (86, 7308), (87, 7224), (116, 5418), (126, 4988), (129, 4872), (168, 3741), (172, 3654), (174, 3612), (203, 3096), (232, 2709), (252, 2494), (258, 2436), (261, 2408), (301, 2088), (344, 1827), (348, 1806), (387, 1624), (406, 1548), (504, 1247), (516, 1218), (522, 1204), (602, 1044), (609, 1032), (696, 903), (774, 812)]