489611904

素因数分解:

$2^7\times 3^1\times {\mathrm{277}}^1\times {\mathrm{4603}}^1$

素因数の和:4897

約数の個数: 64

約数和(自身を含む): 1305510240

約数和(自身を除く): 815898336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 277, 384, 554, 831, 1108, 1662, 2216, 3324, 4432, 4603, 6648, 8864, 9206, 13296, 13809, 17728, 18412, 26592, 27618, 35456, 36824, 53184, 55236, 73648, 106368, 110472, 147296, 220944, 294592, 441888, 589184, 883776, 1275031, 1767552, 2550062, 3825093, 5100124, 7650186, 10200248, 15300372, 20400496, 30600744, 40800992, 61201488, 81601984, 122402976, 163203968, 244805952, 489611904]

約数ペア:

[(1, 489611904), (2, 244805952), (3, 163203968), (4, 122402976), (6, 81601984), (8, 61201488), (12, 40800992), (16, 30600744), (24, 20400496), (32, 15300372), (48, 10200248), (64, 7650186), (96, 5100124), (128, 3825093), (192, 2550062), (277, 1767552), (384, 1275031), (554, 883776), (831, 589184), (1108, 441888), (1662, 294592), (2216, 220944), (3324, 147296), (4432, 110472), (4603, 106368), (6648, 73648), (8864, 55236), (9206, 53184), (13296, 36824), (13809, 35456), (17728, 27618), (18412, 26592)]