25843505536

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{677}}^1$

素因数の和:1092

約数の個数: 128

約数和(自身を含む): 55792294560

約数和(自身を除く): 29948789024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 128, 136, 212, 272, 331, 424, 544, 662, 677, 848, 901, 1088, 1324, 1354, 1696, 1802, 2176, 2648, 2708, 3392, 3604, 5296, 5416, 5627, 6784, 7208, 10592, 10832, 11254, 11509, 14416, 17543, 21184, 21664, 22508, 23018, 28832, 35086, 35881, 42368, 43328, 45016, 46036, 57664, 70172, 71762, 86656, 90032, 92072, 115328, 140344, 143524, 180064, 184144, 224087, 280688, 287048, 298231, 360128, 368288, 448174, 561376, 574096, 596462, 609977, 720256, 736576, 896348, 1122752, 1148192, 1192924, 1219954, 1473152, 1792696, 2245504, 2296384, 2385848, 2439908, 3585392, 3809479, 4592768, 4771696, 4879816, 7170784, 7618958, 9543392, 9759632, 11876611, 14341568, 15237916, 19086784, 19519264, 23753222, 28683136, 30475832, 38173568, 39038528, 47506444, 60951664, 78077056, 95012888, 121903328, 190025776, 201902387, 243806656, 380051552, 403804774, 487613312, 760103104, 807609548, 1520206208, 1615219096, 3230438192, 6460876384, 12921752768, 25843505536]

約数ペア:

[(1, 25843505536), (2, 12921752768), (4, 6460876384), (8, 3230438192), (16, 1615219096), (17, 1520206208), (32, 807609548), (34, 760103104), (53, 487613312), (64, 403804774), (68, 380051552), (106, 243806656), (128, 201902387), (136, 190025776), (212, 121903328), (272, 95012888), (331, 78077056), (424, 60951664), (544, 47506444), (662, 39038528), (677, 38173568), (848, 30475832), (901, 28683136), (1088, 23753222), (1324, 19519264), (1354, 19086784), (1696, 15237916), (1802, 14341568), (2176, 11876611), (2648, 9759632), (2708, 9543392), (3392, 7618958), (3604, 7170784), (5296, 4879816), (5416, 4771696), (5627, 4592768), (6784, 3809479), (7208, 3585392), (10592, 2439908), (10832, 2385848), (11254, 2296384), (11509, 2245504), (14416, 1792696), (17543, 1473152), (21184, 1219954), (21664, 1192924), (22508, 1148192), (23018, 1122752), (28832, 896348), (35086, 736576), (35881, 720256), (42368, 609977), (43328, 596462), (45016, 574096), (46036, 561376), (57664, 448174), (70172, 368288), (71762, 360128), (86656, 298231), (90032, 287048), (92072, 280688), (115328, 224087), (140344, 184144), (143524, 180064)]