838978992

素因数分解:

$2^4\times 3^3\times {\mathrm{1942081}}^1$

素因数の和:1942098

約数の個数: 40

約数和(自身を含む): 2408181680

約数和(自身を除く): 1569202688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1942081, 3884162, 5826243, 7768324, 11652486, 15536648, 17478729, 23304972, 31073296, 34957458, 46609944, 52436187, 69914916, 93219888, 104872374, 139829832, 209744748, 279659664, 419489496, 838978992]

約数ペア:

[(1, 838978992), (2, 419489496), (3, 279659664), (4, 209744748), (6, 139829832), (8, 104872374), (9, 93219888), (12, 69914916), (16, 52436187), (18, 46609944), (24, 34957458), (27, 31073296), (36, 23304972), (48, 17478729), (54, 15536648), (72, 11652486), (108, 7768324), (144, 5826243), (216, 3884162), (432, 1942081)]