1268910042

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3923}}^1$

素因数の和:4043

約数の個数: 64

約数和(自身を含む): 2748432384

約数和(自身を除く): 1479522342

約数列:

[1, 2, 3, 6, 31, 37, 47, 62, 74, 93, 94, 111, 141, 186, 222, 282, 1147, 1457, 1739, 2294, 2914, 3441, 3478, 3923, 4371, 5217, 6882, 7846, 8742, 10434, 11769, 23538, 53909, 107818, 121613, 145151, 161727, 184381, 243226, 290302, 323454, 364839, 368762, 435453, 553143, 729678, 870906, 1106286, 4499681, 5715811, 6822097, 8999362, 11431622, 13499043, 13644194, 17147433, 20466291, 26998086, 34294866, 40932582, 211485007, 422970014, 634455021, 1268910042]

約数ペア:

[(1, 1268910042), (2, 634455021), (3, 422970014), (6, 211485007), (31, 40932582), (37, 34294866), (47, 26998086), (62, 20466291), (74, 17147433), (93, 13644194), (94, 13499043), (111, 11431622), (141, 8999362), (186, 6822097), (222, 5715811), (282, 4499681), (1147, 1106286), (1457, 870906), (1739, 729678), (2294, 553143), (2914, 435453), (3441, 368762), (3478, 364839), (3923, 323454), (4371, 290302), (5217, 243226), (6882, 184381), (7846, 161727), (8742, 145151), (10434, 121613), (11769, 107818), (23538, 53909)]