18357999888

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{3384587}}^1$

素因数の和:3384711

約数の個数: 40

約数和(自身を含む): 47844535968

約数和(自身を除く): 29486536080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 5424, 3384587, 6769174, 10153761, 13538348, 20307522, 27076696, 40615044, 54153392, 81230088, 162460176, 382458331, 764916662, 1147374993, 1529833324, 2294749986, 3059666648, 4589499972, 6119333296, 9178999944, 18357999888]

約数ペア:

[(1, 18357999888), (2, 9178999944), (3, 6119333296), (4, 4589499972), (6, 3059666648), (8, 2294749986), (12, 1529833324), (16, 1147374993), (24, 764916662), (48, 382458331), (113, 162460176), (226, 81230088), (339, 54153392), (452, 40615044), (678, 27076696), (904, 20307522), (1356, 13538348), (1808, 10153761), (2712, 6769174), (5424, 3384587)]