27867861736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{459623}}^1$

素因数の和:459706

約数の個数: 64

約数和(自身を含む): 62545633920

約数和(自身を除く): 34677772184

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 53, 88, 104, 106, 143, 212, 286, 424, 572, 583, 689, 1144, 1166, 1378, 2332, 2756, 4664, 5512, 7579, 15158, 30316, 60632, 459623, 919246, 1838492, 3676984, 5055853, 5975099, 10111706, 11950198, 20223412, 23900396, 24360019, 40446824, 47800792, 48720038, 65726089, 97440076, 131452178, 194880152, 262904356, 267960209, 316680247, 525808712, 535920418, 633360494, 1071840836, 1266720988, 2143681672, 2533441976, 3483482717, 6966965434, 13933930868, 27867861736]

約数ペア:

[(1, 27867861736), (2, 13933930868), (4, 6966965434), (8, 3483482717), (11, 2533441976), (13, 2143681672), (22, 1266720988), (26, 1071840836), (44, 633360494), (52, 535920418), (53, 525808712), (88, 316680247), (104, 267960209), (106, 262904356), (143, 194880152), (212, 131452178), (286, 97440076), (424, 65726089), (572, 48720038), (583, 47800792), (689, 40446824), (1144, 24360019), (1166, 23900396), (1378, 20223412), (2332, 11950198), (2756, 10111706), (4664, 5975099), (5512, 5055853), (7579, 3676984), (15158, 1838492), (30316, 919246), (60632, 459623)]