634264330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 1398249216

約数和(自身を除く): 763984886

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 167, 230, 245, 322, 334, 337, 490, 674, 805, 835, 1127, 1169, 1610, 1670, 1685, 2254, 2338, 2359, 3370, 3841, 4718, 5635, 5845, 7682, 7751, 8183, 11270, 11690, 11795, 15502, 16366, 16513, 19205, 23590, 26887, 33026, 38410, 38755, 40915, 53774, 54257, 56279, 77510, 81830, 82565, 108514, 112558, 134435, 165130, 188209, 268870, 271285, 281395, 376418, 379799, 393953, 542570, 562790, 759598, 787906, 941045, 1294417, 1882090, 1898995, 1969765, 2588834, 2757671, 3797990, 3939530, 5515342, 6472085, 9060919, 12944170, 13788355, 18121838, 27576710, 45304595, 63426433, 90609190, 126852866, 317132165, 634264330]

約数ペア:

[(1, 634264330), (2, 317132165), (5, 126852866), (7, 90609190), (10, 63426433), (14, 45304595), (23, 27576710), (35, 18121838), (46, 13788355), (49, 12944170), (70, 9060919), (98, 6472085), (115, 5515342), (161, 3939530), (167, 3797990), (230, 2757671), (245, 2588834), (322, 1969765), (334, 1898995), (337, 1882090), (490, 1294417), (674, 941045), (805, 787906), (835, 759598), (1127, 562790), (1169, 542570), (1610, 393953), (1670, 379799), (1685, 376418), (2254, 281395), (2338, 271285), (2359, 268870), (3370, 188209), (3841, 165130), (4718, 134435), (5635, 112558), (5845, 108514), (7682, 82565), (7751, 81830), (8183, 77510), (11270, 56279), (11690, 54257), (11795, 53774), (15502, 40915), (16366, 38755), (16513, 38410), (19205, 33026), (23590, 26887)]