1609931916

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{107243}}^1$

素因数の和:107395

約数の個数: 48

約数和(自身を含む): 4203964800

約数和(自身を除く): 2594032884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3753, 5004, 7506, 15012, 107243, 214486, 321729, 428972, 643458, 965187, 1286916, 1930374, 2895561, 3860748, 5791122, 11582244, 14906777, 29813554, 44720331, 59627108, 89440662, 134160993, 178881324, 268321986, 402482979, 536643972, 804965958, 1609931916]

約数ペア:

[(1, 1609931916), (2, 804965958), (3, 536643972), (4, 402482979), (6, 268321986), (9, 178881324), (12, 134160993), (18, 89440662), (27, 59627108), (36, 44720331), (54, 29813554), (108, 14906777), (139, 11582244), (278, 5791122), (417, 3860748), (556, 2895561), (834, 1930374), (1251, 1286916), (1668, 965187), (2502, 643458), (3753, 428972), (5004, 321729), (7506, 214486), (15012, 107243)]