390734928

素因数分解:

$2^4\times 3^4\times {\mathrm{301493}}^1$

素因数の和:301513

約数の個数: 50

約数和(自身を含む): 1130903994

約数和(自身を除く): 740169066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 301493, 602986, 904479, 1205972, 1808958, 2411944, 2713437, 3617916, 4823888, 5426874, 7235832, 8140311, 10853748, 14471664, 16280622, 21707496, 24420933, 32561244, 43414992, 48841866, 65122488, 97683732, 130244976, 195367464, 390734928]

約数ペア:

[(1, 390734928), (2, 195367464), (3, 130244976), (4, 97683732), (6, 65122488), (8, 48841866), (9, 43414992), (12, 32561244), (16, 24420933), (18, 21707496), (24, 16280622), (27, 14471664), (36, 10853748), (48, 8140311), (54, 7235832), (72, 5426874), (81, 4823888), (108, 3617916), (144, 2713437), (162, 2411944), (216, 1808958), (324, 1205972), (432, 904479), (648, 602986), (1296, 301493)]