951009808

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:752

約数の個数: 80

約数和(自身を含む): 2142112896

約数和(自身を除く): 1191103088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 163, 226, 326, 452, 461, 652, 791, 904, 922, 1141, 1304, 1582, 1808, 1844, 2282, 2608, 3164, 3227, 3688, 4564, 6328, 6454, 7376, 9128, 12656, 12908, 18256, 18419, 25816, 36838, 51632, 52093, 73676, 75143, 104186, 128933, 147352, 150286, 208372, 257866, 294704, 300572, 364651, 416744, 515732, 526001, 601144, 729302, 833488, 1031464, 1052002, 1202288, 1458604, 2062928, 2104004, 2917208, 4208008, 5834416, 8416016, 8491159, 16982318, 33964636, 59438113, 67929272, 118876226, 135858544, 237752452, 475504904, 951009808]

約数ペア:

[(1, 951009808), (2, 475504904), (4, 237752452), (7, 135858544), (8, 118876226), (14, 67929272), (16, 59438113), (28, 33964636), (56, 16982318), (112, 8491159), (113, 8416016), (163, 5834416), (226, 4208008), (326, 2917208), (452, 2104004), (461, 2062928), (652, 1458604), (791, 1202288), (904, 1052002), (922, 1031464), (1141, 833488), (1304, 729302), (1582, 601144), (1808, 526001), (1844, 515732), (2282, 416744), (2608, 364651), (3164, 300572), (3227, 294704), (3688, 257866), (4564, 208372), (6328, 150286), (6454, 147352), (7376, 128933), (9128, 104186), (12656, 75143), (12908, 73676), (18256, 52093), (18419, 51632), (25816, 36838)]