306472012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{1153}}^1$

素因数の和:2038

約数の個数: 48

約数和(自身を含む): 670021632

約数和(自身を除く): 363549620

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 863, 1153, 1726, 2306, 3452, 4612, 6041, 8071, 9493, 12082, 12683, 16142, 18986, 24164, 25366, 32284, 37972, 50732, 66451, 88781, 132902, 177562, 265804, 355124, 995039, 1990078, 3980156, 6965273, 10945429, 13930546, 21890858, 27861092, 43781716, 76618003, 153236006, 306472012]

約数ペア:

[(1, 306472012), (2, 153236006), (4, 76618003), (7, 43781716), (11, 27861092), (14, 21890858), (22, 13930546), (28, 10945429), (44, 6965273), (77, 3980156), (154, 1990078), (308, 995039), (863, 355124), (1153, 265804), (1726, 177562), (2306, 132902), (3452, 88781), (4612, 66451), (6041, 50732), (8071, 37972), (9493, 32284), (12082, 25366), (12683, 24164), (16142, 18986)]