1309859568

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{3019}}^1$

素因数の和:3187

約数の個数: 120

約数和(自身を含む): 3855646080

約数和(自身を除く): 2545786512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 131, 138, 144, 184, 207, 262, 276, 368, 393, 414, 524, 552, 786, 828, 1048, 1104, 1179, 1572, 1656, 2096, 2358, 3013, 3019, 3144, 3312, 4716, 6026, 6038, 6288, 9039, 9057, 9432, 12052, 12076, 18078, 18114, 18864, 24104, 24152, 27117, 27171, 36156, 36228, 48208, 48304, 54234, 54342, 69437, 72312, 72456, 108468, 108684, 138874, 144624, 144912, 208311, 216936, 217368, 277748, 395489, 416622, 433872, 434736, 555496, 624933, 790978, 833244, 1110992, 1186467, 1249866, 1581956, 1666488, 2372934, 2499732, 3163912, 3332976, 3559401, 4745868, 4999464, 6327824, 7118802, 9096247, 9491736, 9998928, 14237604, 18192494, 18983472, 27288741, 28475208, 36384988, 54577482, 56950416, 72769976, 81866223, 109154964, 145539952, 163732446, 218309928, 327464892, 436619856, 654929784, 1309859568]

約数ペア:

[(1, 1309859568), (2, 654929784), (3, 436619856), (4, 327464892), (6, 218309928), (8, 163732446), (9, 145539952), (12, 109154964), (16, 81866223), (18, 72769976), (23, 56950416), (24, 54577482), (36, 36384988), (46, 28475208), (48, 27288741), (69, 18983472), (72, 18192494), (92, 14237604), (131, 9998928), (138, 9491736), (144, 9096247), (184, 7118802), (207, 6327824), (262, 4999464), (276, 4745868), (368, 3559401), (393, 3332976), (414, 3163912), (524, 2499732), (552, 2372934), (786, 1666488), (828, 1581956), (1048, 1249866), (1104, 1186467), (1179, 1110992), (1572, 833244), (1656, 790978), (2096, 624933), (2358, 555496), (3013, 434736), (3019, 433872), (3144, 416622), (3312, 395489), (4716, 277748), (6026, 217368), (6038, 216936), (6288, 208311), (9039, 144912), (9057, 144624), (9432, 138874), (12052, 108684), (12076, 108468), (18078, 72456), (18114, 72312), (18864, 69437), (24104, 54342), (24152, 54234), (27117, 48304), (27171, 48208), (36156, 36228)]