313039584

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:742

約数の個数: 216

約数和(自身を含む): 1055284776

約数和(自身を除く): 742245192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 121, 132, 143, 144, 156, 176, 198, 208, 234, 242, 264, 286, 288, 312, 352, 363, 396, 416, 429, 468, 484, 528, 572, 624, 691, 726, 792, 858, 936, 968, 1056, 1089, 1144, 1248, 1287, 1382, 1452, 1573, 1584, 1716, 1872, 1936, 2073, 2178, 2288, 2574, 2764, 2904, 3146, 3168, 3432, 3744, 3872, 4146, 4356, 4576, 4719, 5148, 5528, 5808, 6219, 6292, 6864, 7601, 8292, 8712, 8983, 9438, 10296, 11056, 11616, 12438, 12584, 13728, 14157, 15202, 16584, 17424, 17966, 18876, 20592, 22112, 22803, 24876, 25168, 26949, 28314, 30404, 33168, 34848, 35932, 37752, 41184, 45606, 49752, 50336, 53898, 56628, 60808, 66336, 68409, 71864, 75504, 80847, 83611, 91212, 98813, 99504, 107796, 113256, 121616, 136818, 143728, 151008, 161694, 167222, 182424, 197626, 199008, 215592, 226512, 243232, 250833, 273636, 287456, 296439, 323388, 334444, 364848, 395252, 431184, 453024, 501666, 547272, 592878, 646776, 668888, 729696, 752499, 790504, 862368, 889317, 1003332, 1086943, 1094544, 1185756, 1293552, 1337776, 1504998, 1581008, 1778634, 2006664, 2173886, 2189088, 2371512, 2587104, 2675552, 3009996, 3162016, 3260829, 3557268, 4013328, 4347772, 4743024, 6019992, 6521658, 7114536, 8026656, 8695544, 9486048, 9782487, 12039984, 13043316, 14229072, 17391088, 19564974, 24079968, 26086632, 28458144, 34782176, 39129948, 52173264, 78259896, 104346528, 156519792, 313039584]

約数ペア:

[(1, 313039584), (2, 156519792), (3, 104346528), (4, 78259896), (6, 52173264), (8, 39129948), (9, 34782176), (11, 28458144), (12, 26086632), (13, 24079968), (16, 19564974), (18, 17391088), (22, 14229072), (24, 13043316), (26, 12039984), (32, 9782487), (33, 9486048), (36, 8695544), (39, 8026656), (44, 7114536), (48, 6521658), (52, 6019992), (66, 4743024), (72, 4347772), (78, 4013328), (88, 3557268), (96, 3260829), (99, 3162016), (104, 3009996), (117, 2675552), (121, 2587104), (132, 2371512), (143, 2189088), (144, 2173886), (156, 2006664), (176, 1778634), (198, 1581008), (208, 1504998), (234, 1337776), (242, 1293552), (264, 1185756), (286, 1094544), (288, 1086943), (312, 1003332), (352, 889317), (363, 862368), (396, 790504), (416, 752499), (429, 729696), (468, 668888), (484, 646776), (528, 592878), (572, 547272), (624, 501666), (691, 453024), (726, 431184), (792, 395252), (858, 364848), (936, 334444), (968, 323388), (1056, 296439), (1089, 287456), (1144, 273636), (1248, 250833), (1287, 243232), (1382, 226512), (1452, 215592), (1573, 199008), (1584, 197626), (1716, 182424), (1872, 167222), (1936, 161694), (2073, 151008), (2178, 143728), (2288, 136818), (2574, 121616), (2764, 113256), (2904, 107796), (3146, 99504), (3168, 98813), (3432, 91212), (3744, 83611), (3872, 80847), (4146, 75504), (4356, 71864), (4576, 68409), (4719, 66336), (5148, 60808), (5528, 56628), (5808, 53898), (6219, 50336), (6292, 49752), (6864, 45606), (7601, 41184), (8292, 37752), (8712, 35932), (8983, 34848), (9438, 33168), (10296, 30404), (11056, 28314), (11616, 26949), (12438, 25168), (12584, 24876), (13728, 22803), (14157, 22112), (15202, 20592), (16584, 18876), (17424, 17966)]