1270781699712

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10994443}}^1$

素因数の和:10994510

約数の個数: 128

約数和(自身を含む): 3947445173760

約数和(自身を除く): 2676663474048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 258, 301, 336, 344, 384, 448, 516, 602, 672, 688, 896, 903, 1032, 1204, 1344, 1376, 1806, 2064, 2408, 2688, 2752, 3612, 4128, 4816, 5504, 7224, 8256, 9632, 14448, 16512, 19264, 28896, 38528, 57792, 115584, 10994443, 21988886, 32983329, 43977772, 65966658, 76961101, 87955544, 131933316, 153922202, 175911088, 230883303, 263866632, 307844404, 351822176, 461766606, 472761049, 527733264, 615688808, 703644352, 923533212, 945522098, 1055466528, 1231377616, 1407288704, 1418283147, 1847066424, 1891044196, 2110933056, 2462755232, 2836566294, 3309327343, 3694132848, 3782088392, 4221866112, 4925510464, 5673132588, 6618654686, 7388265696, 7564176784, 9851020928, 9927982029, 11346265176, 13237309372, 14776531392, 15128353568, 19855964058, 22692530352, 26474618744, 29553062784, 30256707136, 39711928116, 45385060704, 52949237488, 60513414272, 79423856232, 90770121408, 105898474976, 158847712464, 181540242816, 211796949952, 317695424928, 423593899904, 635390849856, 1270781699712]

約数ペア:

[(1, 1270781699712), (2, 635390849856), (3, 423593899904), (4, 317695424928), (6, 211796949952), (7, 181540242816), (8, 158847712464), (12, 105898474976), (14, 90770121408), (16, 79423856232), (21, 60513414272), (24, 52949237488), (28, 45385060704), (32, 39711928116), (42, 30256707136), (43, 29553062784), (48, 26474618744), (56, 22692530352), (64, 19855964058), (84, 15128353568), (86, 14776531392), (96, 13237309372), (112, 11346265176), (128, 9927982029), (129, 9851020928), (168, 7564176784), (172, 7388265696), (192, 6618654686), (224, 5673132588), (258, 4925510464), (301, 4221866112), (336, 3782088392), (344, 3694132848), (384, 3309327343), (448, 2836566294), (516, 2462755232), (602, 2110933056), (672, 1891044196), (688, 1847066424), (896, 1418283147), (903, 1407288704), (1032, 1231377616), (1204, 1055466528), (1344, 945522098), (1376, 923533212), (1806, 703644352), (2064, 615688808), (2408, 527733264), (2688, 472761049), (2752, 461766606), (3612, 351822176), (4128, 307844404), (4816, 263866632), (5504, 230883303), (7224, 175911088), (8256, 153922202), (9632, 131933316), (14448, 87955544), (16512, 76961101), (19264, 65966658), (28896, 43977772), (38528, 32983329), (57792, 21988886), (115584, 10994443)]