489602856

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1200007}}^1$

素因数の和:1200033

約数の個数: 32

約数和(自身を含む): 1296008640

約数和(自身を除く): 806405784

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1200007, 2400014, 3600021, 4800028, 7200042, 9600056, 14400084, 20400119, 28800168, 40800238, 61200357, 81600476, 122400714, 163200952, 244801428, 489602856]

約数ペア:

[(1, 489602856), (2, 244801428), (3, 163200952), (4, 122400714), (6, 81600476), (8, 61200357), (12, 40800238), (17, 28800168), (24, 20400119), (34, 14400084), (51, 9600056), (68, 7200042), (102, 4800028), (136, 3600021), (204, 2400014), (408, 1200007)]