490154976

素因数分解:

$2^5\times 3^4\times {\mathrm{127}}^1\times {\mathrm{1489}}^1$

素因数の和:1638

約数の個数: 120

約数和(自身を含む): 1453858560

約数和(自身を除く): 963703584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 127, 144, 162, 216, 254, 288, 324, 381, 432, 508, 648, 762, 864, 1016, 1143, 1296, 1489, 1524, 2032, 2286, 2592, 2978, 3048, 3429, 4064, 4467, 4572, 5956, 6096, 6858, 8934, 9144, 10287, 11912, 12192, 13401, 13716, 17868, 18288, 20574, 23824, 26802, 27432, 35736, 36576, 40203, 41148, 47648, 53604, 54864, 71472, 80406, 82296, 107208, 109728, 120609, 142944, 160812, 164592, 189103, 214416, 241218, 321624, 329184, 378206, 428832, 482436, 567309, 643248, 756412, 964872, 1134618, 1286496, 1512824, 1701927, 1929744, 2269236, 3025648, 3403854, 3859488, 4538472, 5105781, 6051296, 6807708, 9076944, 10211562, 13615416, 15317343, 18153888, 20423124, 27230832, 30634686, 40846248, 54461664, 61269372, 81692496, 122538744, 163384992, 245077488, 490154976]

約数ペア:

[(1, 490154976), (2, 245077488), (3, 163384992), (4, 122538744), (6, 81692496), (8, 61269372), (9, 54461664), (12, 40846248), (16, 30634686), (18, 27230832), (24, 20423124), (27, 18153888), (32, 15317343), (36, 13615416), (48, 10211562), (54, 9076944), (72, 6807708), (81, 6051296), (96, 5105781), (108, 4538472), (127, 3859488), (144, 3403854), (162, 3025648), (216, 2269236), (254, 1929744), (288, 1701927), (324, 1512824), (381, 1286496), (432, 1134618), (508, 964872), (648, 756412), (762, 643248), (864, 567309), (1016, 482436), (1143, 428832), (1296, 378206), (1489, 329184), (1524, 321624), (2032, 241218), (2286, 214416), (2592, 189103), (2978, 164592), (3048, 160812), (3429, 142944), (4064, 120609), (4467, 109728), (4572, 107208), (5956, 82296), (6096, 80406), (6858, 71472), (8934, 54864), (9144, 53604), (10287, 47648), (11912, 41148), (12192, 40203), (13401, 36576), (13716, 35736), (17868, 27432), (18288, 26802), (20574, 23824)]