253038864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 739508224

約数和(自身を除く): 486469360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 103, 104, 124, 127, 156, 186, 206, 208, 248, 254, 309, 312, 372, 381, 403, 412, 496, 508, 618, 624, 744, 762, 806, 824, 1016, 1209, 1236, 1339, 1488, 1524, 1612, 1648, 1651, 2032, 2418, 2472, 2678, 3048, 3193, 3224, 3302, 3937, 4017, 4836, 4944, 4953, 5356, 6096, 6386, 6448, 6604, 7874, 8034, 9579, 9672, 9906, 10712, 11811, 12772, 13081, 13208, 15748, 16068, 19158, 19344, 19812, 21424, 23622, 25544, 26162, 26416, 31496, 32136, 38316, 39243, 39624, 41509, 47244, 51088, 51181, 52324, 62992, 64272, 76632, 78486, 79248, 83018, 94488, 102362, 104648, 124527, 153264, 153543, 156972, 166036, 170053, 188976, 204724, 209296, 249054, 307086, 313944, 332072, 340106, 405511, 409448, 498108, 510159, 614172, 627888, 664144, 680212, 811022, 818896, 996216, 1020318, 1216533, 1228344, 1360424, 1622044, 1992432, 2040636, 2433066, 2456688, 2720848, 3244088, 4081272, 4866132, 5271643, 6488176, 8162544, 9732264, 10543286, 15814929, 19464528, 21086572, 31629858, 42173144, 63259716, 84346288, 126519432, 253038864]

約数ペア:

[(1, 253038864), (2, 126519432), (3, 84346288), (4, 63259716), (6, 42173144), (8, 31629858), (12, 21086572), (13, 19464528), (16, 15814929), (24, 10543286), (26, 9732264), (31, 8162544), (39, 6488176), (48, 5271643), (52, 4866132), (62, 4081272), (78, 3244088), (93, 2720848), (103, 2456688), (104, 2433066), (124, 2040636), (127, 1992432), (156, 1622044), (186, 1360424), (206, 1228344), (208, 1216533), (248, 1020318), (254, 996216), (309, 818896), (312, 811022), (372, 680212), (381, 664144), (403, 627888), (412, 614172), (496, 510159), (508, 498108), (618, 409448), (624, 405511), (744, 340106), (762, 332072), (806, 313944), (824, 307086), (1016, 249054), (1209, 209296), (1236, 204724), (1339, 188976), (1488, 170053), (1524, 166036), (1612, 156972), (1648, 153543), (1651, 153264), (2032, 124527), (2418, 104648), (2472, 102362), (2678, 94488), (3048, 83018), (3193, 79248), (3224, 78486), (3302, 76632), (3937, 64272), (4017, 62992), (4836, 52324), (4944, 51181), (4953, 51088), (5356, 47244), (6096, 41509), (6386, 39624), (6448, 39243), (6604, 38316), (7874, 32136), (8034, 31496), (9579, 26416), (9672, 26162), (9906, 25544), (10712, 23622), (11811, 21424), (12772, 19812), (13081, 19344), (13208, 19158), (15748, 16068)]