352178484

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{26041}}^1$

素因数の和:26085

約数の個数: 72

約数和(自身を含む): 997512768

約数和(自身を除く): 645334284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 13524, 26041, 52082, 78123, 104164, 156246, 182287, 312492, 364574, 546861, 598943, 729148, 1093722, 1197886, 1276009, 1796829, 2187444, 2395772, 2552018, 3593658, 3828027, 4192601, 5104036, 7187316, 7656054, 8385202, 12577803, 15312108, 16770404, 25155606, 29348207, 50311212, 58696414, 88044621, 117392828, 176089242, 352178484]

約数ペア:

[(1, 352178484), (2, 176089242), (3, 117392828), (4, 88044621), (6, 58696414), (7, 50311212), (12, 29348207), (14, 25155606), (21, 16770404), (23, 15312108), (28, 12577803), (42, 8385202), (46, 7656054), (49, 7187316), (69, 5104036), (84, 4192601), (92, 3828027), (98, 3593658), (138, 2552018), (147, 2395772), (161, 2187444), (196, 1796829), (276, 1276009), (294, 1197886), (322, 1093722), (483, 729148), (588, 598943), (644, 546861), (966, 364574), (1127, 312492), (1932, 182287), (2254, 156246), (3381, 104164), (4508, 78123), (6762, 52082), (13524, 26041)]