9999231804

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1093}}^1\times {\mathrm{1277}}^1$

素因数の和:2579

約数の個数: 72

約数和(自身を含む): 25446002400

約数和(自身を除く): 15446770596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1093, 1194, 1277, 1791, 2186, 2388, 2554, 3279, 3582, 3831, 4372, 5108, 6558, 7164, 7662, 9837, 11493, 13116, 15324, 19674, 22986, 39348, 45972, 217507, 254123, 435014, 508246, 652521, 762369, 870028, 1016492, 1305042, 1395761, 1524738, 1957563, 2287107, 2610084, 2791522, 3049476, 3915126, 4187283, 4574214, 5583044, 7830252, 8374566, 9148428, 12561849, 16749132, 25123698, 50247396, 277756439, 555512878, 833269317, 1111025756, 1666538634, 2499807951, 3333077268, 4999615902, 9999231804]

約数ペア:

[(1, 9999231804), (2, 4999615902), (3, 3333077268), (4, 2499807951), (6, 1666538634), (9, 1111025756), (12, 833269317), (18, 555512878), (36, 277756439), (199, 50247396), (398, 25123698), (597, 16749132), (796, 12561849), (1093, 9148428), (1194, 8374566), (1277, 7830252), (1791, 5583044), (2186, 4574214), (2388, 4187283), (2554, 3915126), (3279, 3049476), (3582, 2791522), (3831, 2610084), (4372, 2287107), (5108, 1957563), (6558, 1524738), (7164, 1395761), (7662, 1305042), (9837, 1016492), (11493, 870028), (13116, 762369), (15324, 652521), (19674, 508246), (22986, 435014), (39348, 254123), (45972, 217507)]