1231540296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1129}}^1$

素因数の和:1339

約数の個数: 128

約数和(自身を含む): 3627571200

約数和(自身を除く): 2396030904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 151, 168, 172, 258, 301, 302, 344, 453, 516, 602, 604, 903, 906, 1032, 1057, 1129, 1204, 1208, 1806, 1812, 2114, 2258, 2408, 3171, 3387, 3612, 3624, 4228, 4516, 6342, 6493, 6774, 7224, 7903, 8456, 9032, 12684, 12986, 13548, 15806, 19479, 23709, 25368, 25972, 27096, 31612, 38958, 45451, 47418, 48547, 51944, 63224, 77916, 90902, 94836, 97094, 136353, 145641, 155832, 170479, 181804, 189672, 194188, 272706, 291282, 339829, 340958, 363608, 388376, 511437, 545412, 582564, 679658, 681916, 1019487, 1022874, 1090824, 1165128, 1193353, 1359316, 1363832, 2038974, 2045748, 2386706, 2718632, 3580059, 4077948, 4091496, 4773412, 7160118, 7330597, 8155896, 9546824, 14320236, 14661194, 21991791, 28640472, 29322388, 43983582, 51314179, 58644776, 87967164, 102628358, 153942537, 175934328, 205256716, 307885074, 410513432, 615770148, 1231540296]

約数ペア:

[(1, 1231540296), (2, 615770148), (3, 410513432), (4, 307885074), (6, 205256716), (7, 175934328), (8, 153942537), (12, 102628358), (14, 87967164), (21, 58644776), (24, 51314179), (28, 43983582), (42, 29322388), (43, 28640472), (56, 21991791), (84, 14661194), (86, 14320236), (129, 9546824), (151, 8155896), (168, 7330597), (172, 7160118), (258, 4773412), (301, 4091496), (302, 4077948), (344, 3580059), (453, 2718632), (516, 2386706), (602, 2045748), (604, 2038974), (903, 1363832), (906, 1359316), (1032, 1193353), (1057, 1165128), (1129, 1090824), (1204, 1022874), (1208, 1019487), (1806, 681916), (1812, 679658), (2114, 582564), (2258, 545412), (2408, 511437), (3171, 388376), (3387, 363608), (3612, 340958), (3624, 339829), (4228, 291282), (4516, 272706), (6342, 194188), (6493, 189672), (6774, 181804), (7224, 170479), (7903, 155832), (8456, 145641), (9032, 136353), (12684, 97094), (12986, 94836), (13548, 90902), (15806, 77916), (19479, 63224), (23709, 51944), (25368, 48547), (25972, 47418), (27096, 45451), (31612, 38958)]