389628792

素因数分解:

$2^3\times 3^4\times 7^3\times {\mathrm{1753}}^1$

素因数の和:1792

約数の個数: 160

約数和(自身を含む): 1273404000

約数和(自身を除く): 883775208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 343, 378, 392, 441, 504, 567, 588, 648, 686, 756, 882, 1029, 1134, 1176, 1323, 1372, 1512, 1753, 1764, 2058, 2268, 2646, 2744, 3087, 3506, 3528, 3969, 4116, 4536, 5259, 5292, 6174, 7012, 7938, 8232, 9261, 10518, 10584, 12271, 12348, 14024, 15777, 15876, 18522, 21036, 24542, 24696, 27783, 31554, 31752, 36813, 37044, 42072, 47331, 49084, 55566, 63108, 73626, 74088, 85897, 94662, 98168, 110439, 111132, 126216, 141993, 147252, 171794, 189324, 220878, 222264, 257691, 283986, 294504, 331317, 343588, 378648, 441756, 515382, 567972, 601279, 662634, 687176, 773073, 883512, 993951, 1030764, 1135944, 1202558, 1325268, 1546146, 1803837, 1987902, 2061528, 2319219, 2405116, 2650536, 3092292, 3607674, 3975804, 4638438, 4810232, 5411511, 6184584, 6957657, 7215348, 7951608, 9276876, 10823022, 13915314, 14430696, 16234533, 18553752, 21646044, 27830628, 32469066, 43292088, 48703599, 55661256, 64938132, 97407198, 129876264, 194814396, 389628792]

約数ペア:

[(1, 389628792), (2, 194814396), (3, 129876264), (4, 97407198), (6, 64938132), (7, 55661256), (8, 48703599), (9, 43292088), (12, 32469066), (14, 27830628), (18, 21646044), (21, 18553752), (24, 16234533), (27, 14430696), (28, 13915314), (36, 10823022), (42, 9276876), (49, 7951608), (54, 7215348), (56, 6957657), (63, 6184584), (72, 5411511), (81, 4810232), (84, 4638438), (98, 3975804), (108, 3607674), (126, 3092292), (147, 2650536), (162, 2405116), (168, 2319219), (189, 2061528), (196, 1987902), (216, 1803837), (252, 1546146), (294, 1325268), (324, 1202558), (343, 1135944), (378, 1030764), (392, 993951), (441, 883512), (504, 773073), (567, 687176), (588, 662634), (648, 601279), (686, 567972), (756, 515382), (882, 441756), (1029, 378648), (1134, 343588), (1176, 331317), (1323, 294504), (1372, 283986), (1512, 257691), (1753, 222264), (1764, 220878), (2058, 189324), (2268, 171794), (2646, 147252), (2744, 141993), (3087, 126216), (3506, 111132), (3528, 110439), (3969, 98168), (4116, 94662), (4536, 85897), (5259, 74088), (5292, 73626), (6174, 63108), (7012, 55566), (7938, 49084), (8232, 47331), (9261, 42072), (10518, 37044), (10584, 36813), (12271, 31752), (12348, 31554), (14024, 27783), (15777, 24696), (15876, 24542), (18522, 21036)]