996860312

素因数分解:

$2^3\times 7^2\times {\mathrm{479}}^1\times {\mathrm{5309}}^1$

素因数の和:5808

約数の個数: 48

約数和(自身を含む): 2179224000

約数和(自身を除く): 1182363688

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 479, 958, 1916, 3353, 3832, 5309, 6706, 10618, 13412, 21236, 23471, 26824, 37163, 42472, 46942, 74326, 93884, 148652, 187768, 260141, 297304, 520282, 1040564, 2081128, 2543011, 5086022, 10172044, 17801077, 20344088, 35602154, 71204308, 124607539, 142408616, 249215078, 498430156, 996860312]

約数ペア:

[(1, 996860312), (2, 498430156), (4, 249215078), (7, 142408616), (8, 124607539), (14, 71204308), (28, 35602154), (49, 20344088), (56, 17801077), (98, 10172044), (196, 5086022), (392, 2543011), (479, 2081128), (958, 1040564), (1916, 520282), (3353, 297304), (3832, 260141), (5309, 187768), (6706, 148652), (10618, 93884), (13412, 74326), (21236, 46942), (23471, 42472), (26824, 37163)]