495275904

素因数分解:

$2^7\times 3^3\times {\mathrm{139}}^1\times {\mathrm{1031}}^1$

素因数の和:1193

約数の個数: 128

約数和(自身を含む): 1473696000

約数和(自身を除く): 978420096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 139, 144, 192, 216, 278, 288, 384, 417, 432, 556, 576, 834, 864, 1031, 1112, 1152, 1251, 1668, 1728, 2062, 2224, 2502, 3093, 3336, 3456, 3753, 4124, 4448, 5004, 6186, 6672, 7506, 8248, 8896, 9279, 10008, 12372, 13344, 15012, 16496, 17792, 18558, 20016, 24744, 26688, 27837, 30024, 32992, 37116, 40032, 49488, 53376, 55674, 60048, 65984, 74232, 80064, 98976, 111348, 120096, 131968, 143309, 148464, 160128, 197952, 222696, 240192, 286618, 296928, 395904, 429927, 445392, 480384, 573236, 593856, 859854, 890784, 1146472, 1187712, 1289781, 1719708, 1781568, 2292944, 2579562, 3439416, 3563136, 3869343, 4585888, 5159124, 6878832, 7738686, 9171776, 10318248, 13757664, 15477372, 18343552, 20636496, 27515328, 30954744, 41272992, 55030656, 61909488, 82545984, 123818976, 165091968, 247637952, 495275904]

約数ペア:

[(1, 495275904), (2, 247637952), (3, 165091968), (4, 123818976), (6, 82545984), (8, 61909488), (9, 55030656), (12, 41272992), (16, 30954744), (18, 27515328), (24, 20636496), (27, 18343552), (32, 15477372), (36, 13757664), (48, 10318248), (54, 9171776), (64, 7738686), (72, 6878832), (96, 5159124), (108, 4585888), (128, 3869343), (139, 3563136), (144, 3439416), (192, 2579562), (216, 2292944), (278, 1781568), (288, 1719708), (384, 1289781), (417, 1187712), (432, 1146472), (556, 890784), (576, 859854), (834, 593856), (864, 573236), (1031, 480384), (1112, 445392), (1152, 429927), (1251, 395904), (1668, 296928), (1728, 286618), (2062, 240192), (2224, 222696), (2502, 197952), (3093, 160128), (3336, 148464), (3456, 143309), (3753, 131968), (4124, 120096), (4448, 111348), (5004, 98976), (6186, 80064), (6672, 74232), (7506, 65984), (8248, 60048), (8896, 55674), (9279, 53376), (10008, 49488), (12372, 40032), (13344, 37116), (15012, 32992), (16496, 30024), (17792, 27837), (18558, 26688), (20016, 24744)]