508748357078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1\times {\mathrm{12653}}^1$

素因数の和:13709

約数の個数: 64

約数和(自身を含む): 870621115392

約数和(自身を除く): 361872758314

約数列:

[1, 2, 13, 23, 26, 46, 71, 142, 299, 598, 923, 947, 1633, 1846, 1894, 3266, 12311, 12653, 21229, 21781, 24622, 25306, 42458, 43562, 67237, 134474, 164489, 283153, 291019, 328978, 566306, 582038, 874081, 898363, 1546451, 1748162, 1796726, 3092902, 3783247, 7566494, 11678719, 11982391, 20103863, 20662349, 23357438, 23964782, 40207726, 41324698, 155771083, 268610537, 275594993, 311542166, 537221074, 551189986, 850749761, 1701499522, 3582734909, 7165469818, 11059746893, 19567244503, 22119493786, 39134489006, 254374178539, 508748357078]

約数ペア:

[(1, 508748357078), (2, 254374178539), (13, 39134489006), (23, 22119493786), (26, 19567244503), (46, 11059746893), (71, 7165469818), (142, 3582734909), (299, 1701499522), (598, 850749761), (923, 551189986), (947, 537221074), (1633, 311542166), (1846, 275594993), (1894, 268610537), (3266, 155771083), (12311, 41324698), (12653, 40207726), (21229, 23964782), (21781, 23357438), (24622, 20662349), (25306, 20103863), (42458, 11982391), (43562, 11678719), (67237, 7566494), (134474, 3783247), (164489, 3092902), (283153, 1796726), (291019, 1748162), (328978, 1546451), (566306, 898363), (582038, 874081)]