868404576

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:789

約数の個数: 192

約数和(自身を含む): 2636686080

約数和(自身を除く): 1768281504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 53, 57, 76, 78, 96, 104, 106, 114, 152, 156, 159, 208, 212, 228, 247, 304, 312, 318, 416, 424, 456, 494, 608, 624, 636, 689, 691, 741, 848, 912, 988, 1007, 1248, 1272, 1378, 1382, 1482, 1696, 1824, 1976, 2014, 2067, 2073, 2544, 2756, 2764, 2964, 3021, 3952, 4028, 4134, 4146, 5088, 5512, 5528, 5928, 6042, 7904, 8056, 8268, 8292, 8983, 11024, 11056, 11856, 12084, 13091, 13129, 16112, 16536, 16584, 17966, 22048, 22112, 23712, 24168, 26182, 26258, 26949, 32224, 33072, 33168, 35932, 36623, 39273, 39387, 48336, 52364, 52516, 53898, 66144, 66336, 71864, 73246, 78546, 78774, 96672, 104728, 105032, 107796, 109869, 143728, 146492, 157092, 157548, 170677, 209456, 210064, 215592, 219738, 287456, 292984, 314184, 315096, 341354, 418912, 420128, 431184, 439476, 476099, 512031, 585968, 628368, 630192, 682708, 695837, 862368, 878952, 952198, 1024062, 1171936, 1256736, 1260384, 1365416, 1391674, 1428297, 1757904, 1904396, 2048124, 2087511, 2730832, 2783348, 2856594, 3515808, 3808792, 4096248, 4175022, 5461664, 5566696, 5713188, 7617584, 8192496, 8350044, 9045881, 11133392, 11426376, 15235168, 16384992, 16700088, 18091762, 22266784, 22852752, 27137643, 33400176, 36183524, 45705504, 54275286, 66800352, 72367048, 108550572, 144734096, 217101144, 289468192, 434202288, 868404576]

約数ペア:

[(1, 868404576), (2, 434202288), (3, 289468192), (4, 217101144), (6, 144734096), (8, 108550572), (12, 72367048), (13, 66800352), (16, 54275286), (19, 45705504), (24, 36183524), (26, 33400176), (32, 27137643), (38, 22852752), (39, 22266784), (48, 18091762), (52, 16700088), (53, 16384992), (57, 15235168), (76, 11426376), (78, 11133392), (96, 9045881), (104, 8350044), (106, 8192496), (114, 7617584), (152, 5713188), (156, 5566696), (159, 5461664), (208, 4175022), (212, 4096248), (228, 3808792), (247, 3515808), (304, 2856594), (312, 2783348), (318, 2730832), (416, 2087511), (424, 2048124), (456, 1904396), (494, 1757904), (608, 1428297), (624, 1391674), (636, 1365416), (689, 1260384), (691, 1256736), (741, 1171936), (848, 1024062), (912, 952198), (988, 878952), (1007, 862368), (1248, 695837), (1272, 682708), (1378, 630192), (1382, 628368), (1482, 585968), (1696, 512031), (1824, 476099), (1976, 439476), (2014, 431184), (2067, 420128), (2073, 418912), (2544, 341354), (2756, 315096), (2764, 314184), (2964, 292984), (3021, 287456), (3952, 219738), (4028, 215592), (4134, 210064), (4146, 209456), (5088, 170677), (5512, 157548), (5528, 157092), (5928, 146492), (6042, 143728), (7904, 109869), (8056, 107796), (8268, 105032), (8292, 104728), (8983, 96672), (11024, 78774), (11056, 78546), (11856, 73246), (12084, 71864), (13091, 66336), (13129, 66144), (16112, 53898), (16536, 52516), (16584, 52364), (17966, 48336), (22048, 39387), (22112, 39273), (23712, 36623), (24168, 35932), (26182, 33168), (26258, 33072), (26949, 32224)]