1585280381488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1535101}}^1$

素因数の和:1535250

約数の個数: 80

約数和(自身を含む): 3350206604800

約数和(自身を除く): 1764926223312

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 79, 86, 152, 158, 172, 304, 316, 344, 632, 688, 817, 1264, 1501, 1634, 3002, 3268, 3397, 6004, 6536, 6794, 12008, 13072, 13588, 24016, 27176, 54352, 64543, 129086, 258172, 516344, 1032688, 1535101, 3070202, 6140404, 12280808, 24561616, 29166919, 58333838, 66009343, 116667676, 121272979, 132018686, 233335352, 242545958, 264037372, 466670704, 485091916, 528074744, 970183832, 1056149488, 1254177517, 1940367664, 2304186601, 2508355034, 4608373202, 5016710068, 5214738097, 9216746404, 10033420136, 10429476194, 18433492808, 20066840272, 20858952388, 36866985616, 41717904776, 83435809552, 99080023843, 198160047686, 396320095372, 792640190744, 1585280381488]

約数ペア:

[(1, 1585280381488), (2, 792640190744), (4, 396320095372), (8, 198160047686), (16, 99080023843), (19, 83435809552), (38, 41717904776), (43, 36866985616), (76, 20858952388), (79, 20066840272), (86, 18433492808), (152, 10429476194), (158, 10033420136), (172, 9216746404), (304, 5214738097), (316, 5016710068), (344, 4608373202), (632, 2508355034), (688, 2304186601), (817, 1940367664), (1264, 1254177517), (1501, 1056149488), (1634, 970183832), (3002, 528074744), (3268, 485091916), (3397, 466670704), (6004, 264037372), (6536, 242545958), (6794, 233335352), (12008, 132018686), (13072, 121272979), (13588, 116667676), (24016, 66009343), (27176, 58333838), (54352, 29166919), (64543, 24561616), (129086, 12280808), (258172, 6140404), (516344, 3070202), (1032688, 1535101)]