392080331772

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1709}}^1\times {\mathrm{65699}}^1$

素因数の和:67515

約数の個数: 72

約数和(自身を含む): 1001910546000

約数和(自身を除く): 609830214228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1709, 1746, 3418, 3492, 5127, 6836, 10254, 15381, 20508, 30762, 61524, 65699, 131398, 165773, 197097, 262796, 331546, 394194, 497319, 591291, 663092, 788388, 994638, 1182582, 1491957, 1989276, 2365164, 2983914, 5967828, 6372803, 12745606, 19118409, 25491212, 38236818, 57355227, 76473636, 112279591, 114710454, 224559182, 229420908, 336838773, 449118364, 673677546, 1010516319, 1347355092, 2021032638, 4042065276, 10891120327, 21782240654, 32673360981, 43564481308, 65346721962, 98020082943, 130693443924, 196040165886, 392080331772]

約数ペア:

[(1, 392080331772), (2, 196040165886), (3, 130693443924), (4, 98020082943), (6, 65346721962), (9, 43564481308), (12, 32673360981), (18, 21782240654), (36, 10891120327), (97, 4042065276), (194, 2021032638), (291, 1347355092), (388, 1010516319), (582, 673677546), (873, 449118364), (1164, 336838773), (1709, 229420908), (1746, 224559182), (3418, 114710454), (3492, 112279591), (5127, 76473636), (6836, 57355227), (10254, 38236818), (15381, 25491212), (20508, 19118409), (30762, 12745606), (61524, 6372803), (65699, 5967828), (131398, 2983914), (165773, 2365164), (197097, 1989276), (262796, 1491957), (331546, 1182582), (394194, 994638), (497319, 788388), (591291, 663092)]