12280147872

素因数分解:

$2^5\times 3^1\times {\mathrm{197}}^1\times {\mathrm{619}}^1\times {\mathrm{1049}}^1$

素因数の和:1878

約数の個数: 96

約数和(自身を含む): 32482296000

約数和(自身を除く): 20202148128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197, 394, 591, 619, 788, 1049, 1182, 1238, 1576, 1857, 2098, 2364, 2476, 3147, 3152, 3714, 4196, 4728, 4952, 6294, 6304, 7428, 8392, 9456, 9904, 12588, 14856, 16784, 18912, 19808, 25176, 29712, 33568, 50352, 59424, 100704, 121943, 206653, 243886, 365829, 413306, 487772, 619959, 649331, 731658, 826612, 975544, 1239918, 1298662, 1463316, 1653224, 1947993, 1951088, 2479836, 2597324, 2926632, 3306448, 3895986, 3902176, 4959672, 5194648, 5853264, 6612896, 7791972, 9919344, 10389296, 11706528, 15583944, 19838688, 20778592, 31167888, 62335776, 127918207, 255836414, 383754621, 511672828, 767509242, 1023345656, 1535018484, 2046691312, 3070036968, 4093382624, 6140073936, 12280147872]

約数ペア:

[(1, 12280147872), (2, 6140073936), (3, 4093382624), (4, 3070036968), (6, 2046691312), (8, 1535018484), (12, 1023345656), (16, 767509242), (24, 511672828), (32, 383754621), (48, 255836414), (96, 127918207), (197, 62335776), (394, 31167888), (591, 20778592), (619, 19838688), (788, 15583944), (1049, 11706528), (1182, 10389296), (1238, 9919344), (1576, 7791972), (1857, 6612896), (2098, 5853264), (2364, 5194648), (2476, 4959672), (3147, 3902176), (3152, 3895986), (3714, 3306448), (4196, 2926632), (4728, 2597324), (4952, 2479836), (6294, 1951088), (6304, 1947993), (7428, 1653224), (8392, 1463316), (9456, 1298662), (9904, 1239918), (12588, 975544), (14856, 826612), (16784, 731658), (18912, 649331), (19808, 619959), (25176, 487772), (29712, 413306), (33568, 365829), (50352, 243886), (59424, 206653), (100704, 121943)]