78395921568

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{38377}}^1$

素因数の和:38607

約数の個数: 144

約数和(自身を含む): 229702001256

約数和(自身を除く): 151306079688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 173, 246, 288, 328, 346, 369, 492, 519, 656, 692, 738, 984, 1038, 1312, 1384, 1476, 1557, 1968, 2076, 2768, 2952, 3114, 3936, 4152, 5536, 5904, 6228, 7093, 8304, 11808, 12456, 14186, 16608, 21279, 24912, 28372, 38377, 42558, 49824, 56744, 63837, 76754, 85116, 113488, 115131, 127674, 153508, 170232, 226976, 230262, 255348, 307016, 340464, 345393, 460524, 510696, 614032, 680928, 690786, 921048, 1021392, 1228064, 1381572, 1573457, 1842096, 2042784, 2763144, 3146914, 3684192, 4720371, 5526288, 6293828, 6639221, 9440742, 11052576, 12587656, 13278442, 14161113, 18881484, 19917663, 25175312, 26556884, 28322226, 37762968, 39835326, 50350624, 53113768, 56644452, 59752989, 75525936, 79670652, 106227536, 113288904, 119505978, 151051872, 159341304, 212455072, 226577808, 239011956, 272208061, 318682608, 453155616, 478023912, 544416122, 637365216, 816624183, 956047824, 1088832244, 1633248366, 1912095648, 2177664488, 2449872549, 3266496732, 4355328976, 4899745098, 6532993464, 8710657952, 9799490196, 13065986928, 19598980392, 26131973856, 39197960784, 78395921568]

約数ペア:

[(1, 78395921568), (2, 39197960784), (3, 26131973856), (4, 19598980392), (6, 13065986928), (8, 9799490196), (9, 8710657952), (12, 6532993464), (16, 4899745098), (18, 4355328976), (24, 3266496732), (32, 2449872549), (36, 2177664488), (41, 1912095648), (48, 1633248366), (72, 1088832244), (82, 956047824), (96, 816624183), (123, 637365216), (144, 544416122), (164, 478023912), (173, 453155616), (246, 318682608), (288, 272208061), (328, 239011956), (346, 226577808), (369, 212455072), (492, 159341304), (519, 151051872), (656, 119505978), (692, 113288904), (738, 106227536), (984, 79670652), (1038, 75525936), (1312, 59752989), (1384, 56644452), (1476, 53113768), (1557, 50350624), (1968, 39835326), (2076, 37762968), (2768, 28322226), (2952, 26556884), (3114, 25175312), (3936, 19917663), (4152, 18881484), (5536, 14161113), (5904, 13278442), (6228, 12587656), (7093, 11052576), (8304, 9440742), (11808, 6639221), (12456, 6293828), (14186, 5526288), (16608, 4720371), (21279, 3684192), (24912, 3146914), (28372, 2763144), (38377, 2042784), (42558, 1842096), (49824, 1573457), (56744, 1381572), (63837, 1228064), (76754, 1021392), (85116, 921048), (113488, 690786), (115131, 680928), (127674, 614032), (153508, 510696), (170232, 460524), (226976, 345393), (230262, 340464), (255348, 307016)]