740208088

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{6299}}^1$

素因数の和:6739

約数の個数: 32

約数和(自身を含む): 1429218000

約数和(自身を除く): 689009912

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 397, 794, 1588, 3176, 6299, 12598, 14689, 25196, 29378, 50392, 58756, 117512, 233063, 466126, 932252, 1864504, 2500703, 5001406, 10002812, 20005624, 92526011, 185052022, 370104044, 740208088]

約数ペア:

[(1, 740208088), (2, 370104044), (4, 185052022), (8, 92526011), (37, 20005624), (74, 10002812), (148, 5001406), (296, 2500703), (397, 1864504), (794, 932252), (1588, 466126), (3176, 233063), (6299, 117512), (12598, 58756), (14689, 50392), (25196, 29378)]