2256607188

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{27529}}^1$

素因数の和:27579

約数の個数: 120

約数和(自身を含む): 6715558080

約数和(自身を除く): 4458950892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 81, 92, 99, 108, 132, 138, 162, 198, 207, 253, 276, 297, 324, 396, 414, 506, 594, 621, 759, 828, 891, 1012, 1188, 1242, 1518, 1782, 1863, 2277, 2484, 3036, 3564, 3726, 4554, 6831, 7452, 9108, 13662, 20493, 27324, 27529, 40986, 55058, 81972, 82587, 110116, 165174, 247761, 302819, 330348, 495522, 605638, 633167, 743283, 908457, 991044, 1211276, 1266334, 1486566, 1816914, 1899501, 2229849, 2532668, 2725371, 2973132, 3633828, 3799002, 4459698, 5450742, 5698503, 6964837, 7598004, 8176113, 8919396, 10901484, 11397006, 13929674, 16352226, 17095509, 20894511, 22794012, 24528339, 27859348, 32704452, 34191018, 41789022, 49056678, 51286527, 62683533, 68382036, 83578044, 98113356, 102573054, 125367066, 188050599, 205146108, 250734132, 376101198, 564151797, 752202396, 1128303594, 2256607188]

約数ペア:

[(1, 2256607188), (2, 1128303594), (3, 752202396), (4, 564151797), (6, 376101198), (9, 250734132), (11, 205146108), (12, 188050599), (18, 125367066), (22, 102573054), (23, 98113356), (27, 83578044), (33, 68382036), (36, 62683533), (44, 51286527), (46, 49056678), (54, 41789022), (66, 34191018), (69, 32704452), (81, 27859348), (92, 24528339), (99, 22794012), (108, 20894511), (132, 17095509), (138, 16352226), (162, 13929674), (198, 11397006), (207, 10901484), (253, 8919396), (276, 8176113), (297, 7598004), (324, 6964837), (396, 5698503), (414, 5450742), (506, 4459698), (594, 3799002), (621, 3633828), (759, 2973132), (828, 2725371), (891, 2532668), (1012, 2229849), (1188, 1899501), (1242, 1816914), (1518, 1486566), (1782, 1266334), (1863, 1211276), (2277, 991044), (2484, 908457), (3036, 743283), (3564, 633167), (3726, 605638), (4554, 495522), (6831, 330348), (7452, 302819), (9108, 247761), (13662, 165174), (20493, 110116), (27324, 82587), (27529, 81972), (40986, 55058)]