248041872

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1523}}^1$

素因数の和:1582

約数の個数: 160

約数和(自身を含む): 793699200

約数和(自身を除く): 545657328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 36, 39, 48, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 144, 156, 174, 208, 216, 232, 234, 261, 312, 348, 351, 377, 432, 464, 468, 522, 624, 696, 702, 754, 783, 936, 1044, 1131, 1392, 1404, 1508, 1523, 1566, 1872, 2088, 2262, 2808, 3016, 3046, 3132, 3393, 4176, 4524, 4569, 5616, 6032, 6092, 6264, 6786, 9048, 9138, 10179, 12184, 12528, 13572, 13707, 18096, 18276, 19799, 20358, 24368, 27144, 27414, 36552, 39598, 40716, 41121, 44167, 54288, 54828, 59397, 73104, 79196, 81432, 82242, 88334, 109656, 118794, 132501, 158392, 162864, 164484, 176668, 178191, 219312, 237588, 265002, 316784, 328968, 353336, 356382, 397503, 475176, 530004, 534573, 574171, 657936, 706672, 712764, 795006, 950352, 1060008, 1069146, 1148342, 1192509, 1425528, 1590012, 1722513, 2120016, 2138292, 2296684, 2385018, 2851056, 3180024, 3445026, 4276584, 4593368, 4770036, 5167539, 6360048, 6890052, 8553168, 9186736, 9540072, 10335078, 13780104, 15502617, 19080144, 20670156, 27560208, 31005234, 41340312, 62010468, 82680624, 124020936, 248041872]

約数ペア:

[(1, 248041872), (2, 124020936), (3, 82680624), (4, 62010468), (6, 41340312), (8, 31005234), (9, 27560208), (12, 20670156), (13, 19080144), (16, 15502617), (18, 13780104), (24, 10335078), (26, 9540072), (27, 9186736), (29, 8553168), (36, 6890052), (39, 6360048), (48, 5167539), (52, 4770036), (54, 4593368), (58, 4276584), (72, 3445026), (78, 3180024), (87, 2851056), (104, 2385018), (108, 2296684), (116, 2138292), (117, 2120016), (144, 1722513), (156, 1590012), (174, 1425528), (208, 1192509), (216, 1148342), (232, 1069146), (234, 1060008), (261, 950352), (312, 795006), (348, 712764), (351, 706672), (377, 657936), (432, 574171), (464, 534573), (468, 530004), (522, 475176), (624, 397503), (696, 356382), (702, 353336), (754, 328968), (783, 316784), (936, 265002), (1044, 237588), (1131, 219312), (1392, 178191), (1404, 176668), (1508, 164484), (1523, 162864), (1566, 158392), (1872, 132501), (2088, 118794), (2262, 109656), (2808, 88334), (3016, 82242), (3046, 81432), (3132, 79196), (3393, 73104), (4176, 59397), (4524, 54828), (4569, 54288), (5616, 44167), (6032, 41121), (6092, 40716), (6264, 39598), (6786, 36552), (9048, 27414), (9138, 27144), (10179, 24368), (12184, 20358), (12528, 19799), (13572, 18276), (13707, 18096)]