312237084

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 788336640

約数和(自身を除く): 476099556

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 103, 116, 124, 174, 186, 206, 281, 309, 348, 372, 412, 562, 618, 843, 899, 1124, 1236, 1686, 1798, 2697, 2987, 3193, 3372, 3596, 5394, 5974, 6386, 8149, 8711, 8961, 9579, 10788, 11948, 12772, 16298, 17422, 17922, 19158, 24447, 26133, 28943, 32596, 34844, 35844, 38316, 48894, 52266, 57886, 86829, 92597, 97788, 104532, 115772, 173658, 185194, 252619, 277791, 347316, 370388, 505238, 555582, 757857, 839347, 897233, 1010476, 1111164, 1515714, 1678694, 1794466, 2518041, 2691699, 3031428, 3357388, 3588932, 5036082, 5383398, 10072164, 10766796, 26019757, 52039514, 78059271, 104079028, 156118542, 312237084]

約数ペア:

[(1, 312237084), (2, 156118542), (3, 104079028), (4, 78059271), (6, 52039514), (12, 26019757), (29, 10766796), (31, 10072164), (58, 5383398), (62, 5036082), (87, 3588932), (93, 3357388), (103, 3031428), (116, 2691699), (124, 2518041), (174, 1794466), (186, 1678694), (206, 1515714), (281, 1111164), (309, 1010476), (348, 897233), (372, 839347), (412, 757857), (562, 555582), (618, 505238), (843, 370388), (899, 347316), (1124, 277791), (1236, 252619), (1686, 185194), (1798, 173658), (2697, 115772), (2987, 104532), (3193, 97788), (3372, 92597), (3596, 86829), (5394, 57886), (5974, 52266), (6386, 48894), (8149, 38316), (8711, 35844), (8961, 34844), (9579, 32596), (10788, 28943), (11948, 26133), (12772, 24447), (16298, 19158), (17422, 17922)]