28664718048

素因数分解:

$2^5\times 3^4\times {\mathrm{181}}^1\times {\mathrm{61099}}^1$

素因数の和:61302

約数の個数: 120

約数和(自身を含む): 84769284600

約数和(自身を除く): 56104566552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 181, 216, 288, 324, 362, 432, 543, 648, 724, 864, 1086, 1296, 1448, 1629, 2172, 2592, 2896, 3258, 4344, 4887, 5792, 6516, 8688, 9774, 13032, 14661, 17376, 19548, 26064, 29322, 39096, 52128, 58644, 61099, 78192, 117288, 122198, 156384, 183297, 234576, 244396, 366594, 469152, 488792, 549891, 733188, 977584, 1099782, 1466376, 1649673, 1955168, 2199564, 2932752, 3299346, 4399128, 4949019, 5865504, 6598692, 8798256, 9898038, 11058919, 13197384, 17596512, 19796076, 22117838, 26394768, 33176757, 39592152, 44235676, 52789536, 66353514, 79184304, 88471352, 99530271, 132707028, 158368608, 176942704, 199060542, 265414056, 298590813, 353885408, 398121084, 530828112, 597181626, 796242168, 895772439, 1061656224, 1194363252, 1592484336, 1791544878, 2388726504, 3184968672, 3583089756, 4777453008, 7166179512, 9554906016, 14332359024, 28664718048]

約数ペア:

[(1, 28664718048), (2, 14332359024), (3, 9554906016), (4, 7166179512), (6, 4777453008), (8, 3583089756), (9, 3184968672), (12, 2388726504), (16, 1791544878), (18, 1592484336), (24, 1194363252), (27, 1061656224), (32, 895772439), (36, 796242168), (48, 597181626), (54, 530828112), (72, 398121084), (81, 353885408), (96, 298590813), (108, 265414056), (144, 199060542), (162, 176942704), (181, 158368608), (216, 132707028), (288, 99530271), (324, 88471352), (362, 79184304), (432, 66353514), (543, 52789536), (648, 44235676), (724, 39592152), (864, 33176757), (1086, 26394768), (1296, 22117838), (1448, 19796076), (1629, 17596512), (2172, 13197384), (2592, 11058919), (2896, 9898038), (3258, 8798256), (4344, 6598692), (4887, 5865504), (5792, 4949019), (6516, 4399128), (8688, 3299346), (9774, 2932752), (13032, 2199564), (14661, 1955168), (17376, 1649673), (19548, 1466376), (26064, 1099782), (29322, 977584), (39096, 733188), (52128, 549891), (58644, 488792), (61099, 469152), (78192, 366594), (117288, 244396), (122198, 234576), (156384, 183297)]