25298448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 160

約数和(自身を含む): 81709056

約数和(自身を除く): 56410608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 43, 48, 51, 56, 68, 84, 86, 102, 103, 112, 119, 129, 136, 168, 172, 204, 206, 238, 258, 272, 301, 309, 336, 344, 357, 408, 412, 476, 516, 602, 618, 688, 714, 721, 731, 816, 824, 903, 952, 1032, 1204, 1236, 1428, 1442, 1462, 1648, 1751, 1806, 1904, 2064, 2163, 2193, 2408, 2472, 2856, 2884, 2924, 3502, 3612, 4326, 4386, 4429, 4816, 4944, 5117, 5253, 5712, 5768, 5848, 7004, 7224, 8652, 8772, 8858, 10234, 10506, 11536, 11696, 12257, 13287, 14008, 14448, 15351, 17304, 17544, 17716, 20468, 21012, 24514, 26574, 28016, 30702, 31003, 34608, 35088, 35432, 36771, 40936, 42024, 49028, 53148, 61404, 62006, 70864, 73542, 75293, 81872, 84048, 93009, 98056, 106296, 122808, 124012, 147084, 150586, 186018, 196112, 212592, 225879, 245616, 248024, 294168, 301172, 372036, 451758, 496048, 527051, 588336, 602344, 744072, 903516, 1054102, 1204688, 1488144, 1581153, 1807032, 2108204, 3162306, 3614064, 4216408, 6324612, 8432816, 12649224, 25298448]

約数ペア:

[(1, 25298448), (2, 12649224), (3, 8432816), (4, 6324612), (6, 4216408), (7, 3614064), (8, 3162306), (12, 2108204), (14, 1807032), (16, 1581153), (17, 1488144), (21, 1204688), (24, 1054102), (28, 903516), (34, 744072), (42, 602344), (43, 588336), (48, 527051), (51, 496048), (56, 451758), (68, 372036), (84, 301172), (86, 294168), (102, 248024), (103, 245616), (112, 225879), (119, 212592), (129, 196112), (136, 186018), (168, 150586), (172, 147084), (204, 124012), (206, 122808), (238, 106296), (258, 98056), (272, 93009), (301, 84048), (309, 81872), (336, 75293), (344, 73542), (357, 70864), (408, 62006), (412, 61404), (476, 53148), (516, 49028), (602, 42024), (618, 40936), (688, 36771), (714, 35432), (721, 35088), (731, 34608), (816, 31003), (824, 30702), (903, 28016), (952, 26574), (1032, 24514), (1204, 21012), (1236, 20468), (1428, 17716), (1442, 17544), (1462, 17304), (1648, 15351), (1751, 14448), (1806, 14008), (1904, 13287), (2064, 12257), (2163, 11696), (2193, 11536), (2408, 10506), (2472, 10234), (2856, 8858), (2884, 8772), (2924, 8652), (3502, 7224), (3612, 7004), (4326, 5848), (4386, 5768), (4429, 5712), (4816, 5253), (4944, 5117)]