9996389874

素因数分解:

$2^1\times 3^3\times {\mathrm{167}}^1\times {\mathrm{421}}^1\times {\mathrm{2633}}^1$

素因数の和:3232

約数の個数: 64

約数和(自身を含む): 22408807680

約数和(自身を除く): 12412417806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 167, 334, 421, 501, 842, 1002, 1263, 1503, 2526, 2633, 3006, 3789, 4509, 5266, 7578, 7899, 9018, 11367, 15798, 22734, 23697, 47394, 70307, 71091, 140614, 142182, 210921, 421842, 439711, 632763, 879422, 1108493, 1265526, 1319133, 1898289, 2216986, 2638266, 3325479, 3796578, 3957399, 6650958, 7914798, 9976437, 11872197, 19952874, 23744394, 29929311, 59858622, 185118331, 370236662, 555354993, 1110709986, 1666064979, 3332129958, 4998194937, 9996389874]

約数ペア:

[(1, 9996389874), (2, 4998194937), (3, 3332129958), (6, 1666064979), (9, 1110709986), (18, 555354993), (27, 370236662), (54, 185118331), (167, 59858622), (334, 29929311), (421, 23744394), (501, 19952874), (842, 11872197), (1002, 9976437), (1263, 7914798), (1503, 6650958), (2526, 3957399), (2633, 3796578), (3006, 3325479), (3789, 2638266), (4509, 2216986), (5266, 1898289), (7578, 1319133), (7899, 1265526), (9018, 1108493), (11367, 879422), (15798, 632763), (22734, 439711), (23697, 421842), (47394, 210921), (70307, 142182), (71091, 140614)]