2157674376

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:536

約数の個数: 192

約数和(自身を含む): 6436739520

約数和(自身を除く): 4279065144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 137, 143, 156, 169, 264, 274, 286, 312, 338, 353, 411, 429, 507, 548, 572, 676, 706, 822, 858, 1014, 1059, 1096, 1144, 1352, 1412, 1507, 1644, 1716, 1781, 1859, 2028, 2118, 2824, 3014, 3288, 3432, 3562, 3718, 3883, 4056, 4236, 4521, 4589, 5343, 5577, 6028, 7124, 7436, 7766, 8472, 9042, 9178, 10686, 11154, 11649, 12056, 13767, 14248, 14872, 15532, 18084, 18356, 19591, 21372, 22308, 23153, 23298, 27534, 31064, 36168, 36712, 39182, 42744, 44616, 46306, 46596, 48361, 50479, 55068, 58773, 59657, 69459, 78364, 92612, 93192, 96722, 100958, 110136, 117546, 119314, 138918, 145083, 151437, 156728, 178971, 185224, 193444, 201916, 235092, 238628, 254683, 277836, 290166, 302874, 357942, 386888, 403832, 470184, 477256, 509366, 531971, 555672, 580332, 605748, 628693, 656227, 715884, 764049, 1018732, 1063942, 1160664, 1211496, 1257386, 1312454, 1431768, 1528098, 1595913, 1886079, 1968681, 2037464, 2127884, 2514772, 2624908, 3056196, 3191826, 3772158, 3937362, 4255768, 5029544, 5249816, 6112392, 6383652, 6915623, 7544316, 7874724, 8173009, 12767304, 13831246, 15088632, 15749448, 16346018, 20746869, 24519027, 27662492, 32692036, 41493738, 49038054, 55324984, 65384072, 82987476, 89903099, 98076108, 165974952, 179806198, 196152216, 269709297, 359612396, 539418594, 719224792, 1078837188, 2157674376]

約数ペア:

[(1, 2157674376), (2, 1078837188), (3, 719224792), (4, 539418594), (6, 359612396), (8, 269709297), (11, 196152216), (12, 179806198), (13, 165974952), (22, 98076108), (24, 89903099), (26, 82987476), (33, 65384072), (39, 55324984), (44, 49038054), (52, 41493738), (66, 32692036), (78, 27662492), (88, 24519027), (104, 20746869), (132, 16346018), (137, 15749448), (143, 15088632), (156, 13831246), (169, 12767304), (264, 8173009), (274, 7874724), (286, 7544316), (312, 6915623), (338, 6383652), (353, 6112392), (411, 5249816), (429, 5029544), (507, 4255768), (548, 3937362), (572, 3772158), (676, 3191826), (706, 3056196), (822, 2624908), (858, 2514772), (1014, 2127884), (1059, 2037464), (1096, 1968681), (1144, 1886079), (1352, 1595913), (1412, 1528098), (1507, 1431768), (1644, 1312454), (1716, 1257386), (1781, 1211496), (1859, 1160664), (2028, 1063942), (2118, 1018732), (2824, 764049), (3014, 715884), (3288, 656227), (3432, 628693), (3562, 605748), (3718, 580332), (3883, 555672), (4056, 531971), (4236, 509366), (4521, 477256), (4589, 470184), (5343, 403832), (5577, 386888), (6028, 357942), (7124, 302874), (7436, 290166), (7766, 277836), (8472, 254683), (9042, 238628), (9178, 235092), (10686, 201916), (11154, 193444), (11649, 185224), (12056, 178971), (13767, 156728), (14248, 151437), (14872, 145083), (15532, 138918), (18084, 119314), (18356, 117546), (19591, 110136), (21372, 100958), (22308, 96722), (23153, 93192), (23298, 92612), (27534, 78364), (31064, 69459), (36168, 59657), (36712, 58773), (39182, 55068), (42744, 50479), (44616, 48361), (46306, 46596)]