42179664376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{383}}^1\times {\mathrm{3079}}^1$

素因数の和:3748

約数の個数: 64

約数和(自身を含む): 84304281600

約数和(自身を除く): 42124617224

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 263, 383, 526, 766, 1052, 1532, 2104, 3064, 3079, 4471, 6158, 6511, 8942, 12316, 13022, 17884, 24632, 26044, 35768, 52088, 52343, 100729, 104686, 201458, 209372, 402916, 418744, 805832, 809777, 1179257, 1619554, 1712393, 2358514, 3239108, 3424786, 4717028, 6478216, 6849572, 9434056, 13699144, 13766209, 20047369, 27532418, 40094738, 55064836, 80189476, 110129672, 160378952, 310144591, 620289182, 1240578364, 2481156728, 5272458047, 10544916094, 21089832188, 42179664376]

約数ペア:

[(1, 42179664376), (2, 21089832188), (4, 10544916094), (8, 5272458047), (17, 2481156728), (34, 1240578364), (68, 620289182), (136, 310144591), (263, 160378952), (383, 110129672), (526, 80189476), (766, 55064836), (1052, 40094738), (1532, 27532418), (2104, 20047369), (3064, 13766209), (3079, 13699144), (4471, 9434056), (6158, 6849572), (6511, 6478216), (8942, 4717028), (12316, 3424786), (13022, 3239108), (17884, 2358514), (24632, 1712393), (26044, 1619554), (35768, 1179257), (52088, 809777), (52343, 805832), (100729, 418744), (104686, 402916), (201458, 209372)]