636697527046

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{16987}}^1$

素因数の和:17425

約数の個数: 64

約数和(自身を含む): 1115969716224

約数和(自身を除く): 479272189178

約数列:

[1, 2, 7, 14, 107, 131, 191, 214, 262, 382, 749, 917, 1337, 1498, 1834, 2674, 14017, 16987, 20437, 25021, 28034, 33974, 40874, 50042, 98119, 118909, 143059, 175147, 196238, 237818, 286118, 350294, 1817609, 2225297, 2677247, 3244517, 3635218, 4450594, 5354494, 6489034, 12723263, 15577079, 18740729, 22711619, 25446526, 31154158, 37481458, 45423238, 238106779, 347163319, 425031727, 476213558, 694326638, 850063454, 1666747453, 2430143233, 2975222089, 3333494906, 4860286466, 5950444178, 45478394789, 90956789578, 318348763523, 636697527046]

約数ペア:

[(1, 636697527046), (2, 318348763523), (7, 90956789578), (14, 45478394789), (107, 5950444178), (131, 4860286466), (191, 3333494906), (214, 2975222089), (262, 2430143233), (382, 1666747453), (749, 850063454), (917, 694326638), (1337, 476213558), (1498, 425031727), (1834, 347163319), (2674, 238106779), (14017, 45423238), (16987, 37481458), (20437, 31154158), (25021, 25446526), (28034, 22711619), (33974, 18740729), (40874, 15577079), (50042, 12723263), (98119, 6489034), (118909, 5354494), (143059, 4450594), (175147, 3635218), (196238, 3244517), (237818, 2677247), (286118, 2225297), (350294, 1817609)]