2499596568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:798

約数の個数: 192

約数和(自身を含む): 7989995520

約数和(自身を除く): 5490398952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 148, 168, 222, 252, 259, 296, 311, 333, 431, 444, 504, 518, 622, 666, 777, 862, 888, 933, 1036, 1244, 1293, 1332, 1554, 1724, 1866, 2072, 2177, 2331, 2488, 2586, 2664, 2799, 3017, 3108, 3448, 3732, 3879, 4354, 4662, 5172, 5598, 6034, 6216, 6531, 7464, 7758, 8708, 9051, 9324, 10344, 11196, 11507, 12068, 13062, 15516, 15947, 17416, 18102, 18648, 19593, 22392, 23014, 24136, 26124, 27153, 31032, 31894, 34521, 36204, 39186, 46028, 47841, 52248, 54306, 63788, 69042, 72408, 78372, 80549, 92056, 95682, 103563, 108612, 111629, 127576, 134041, 138084, 143523, 156744, 161098, 191364, 207126, 217224, 223258, 241647, 268082, 276168, 287046, 322196, 334887, 382728, 402123, 414252, 446516, 483294, 536164, 574092, 644392, 669774, 724941, 804246, 828504, 893032, 938287, 966588, 1004661, 1072328, 1148184, 1206369, 1339548, 1449882, 1608492, 1876574, 1933176, 2009322, 2412738, 2679096, 2814861, 2899764, 3216984, 3753148, 4018644, 4825476, 4959517, 5629722, 5799528, 7506296, 8037288, 8444583, 9650952, 9919034, 11259444, 14878551, 16889166, 19838068, 22518888, 29757102, 33778332, 34716619, 39676136, 44635653, 59514204, 67556664, 69433238, 89271306, 104149857, 119028408, 138866476, 178542612, 208299714, 277732952, 312449571, 357085224, 416599428, 624899142, 833198856, 1249798284, 2499596568]

約数ペア:

[(1, 2499596568), (2, 1249798284), (3, 833198856), (4, 624899142), (6, 416599428), (7, 357085224), (8, 312449571), (9, 277732952), (12, 208299714), (14, 178542612), (18, 138866476), (21, 119028408), (24, 104149857), (28, 89271306), (36, 69433238), (37, 67556664), (42, 59514204), (56, 44635653), (63, 39676136), (72, 34716619), (74, 33778332), (84, 29757102), (111, 22518888), (126, 19838068), (148, 16889166), (168, 14878551), (222, 11259444), (252, 9919034), (259, 9650952), (296, 8444583), (311, 8037288), (333, 7506296), (431, 5799528), (444, 5629722), (504, 4959517), (518, 4825476), (622, 4018644), (666, 3753148), (777, 3216984), (862, 2899764), (888, 2814861), (933, 2679096), (1036, 2412738), (1244, 2009322), (1293, 1933176), (1332, 1876574), (1554, 1608492), (1724, 1449882), (1866, 1339548), (2072, 1206369), (2177, 1148184), (2331, 1072328), (2488, 1004661), (2586, 966588), (2664, 938287), (2799, 893032), (3017, 828504), (3108, 804246), (3448, 724941), (3732, 669774), (3879, 644392), (4354, 574092), (4662, 536164), (5172, 483294), (5598, 446516), (6034, 414252), (6216, 402123), (6531, 382728), (7464, 334887), (7758, 322196), (8708, 287046), (9051, 276168), (9324, 268082), (10344, 241647), (11196, 223258), (11507, 217224), (12068, 207126), (13062, 191364), (15516, 161098), (15947, 156744), (17416, 143523), (18102, 138084), (18648, 134041), (19593, 127576), (22392, 111629), (23014, 108612), (24136, 103563), (26124, 95682), (27153, 92056), (31032, 80549), (31894, 78372), (34521, 72408), (36204, 69042), (39186, 63788), (46028, 54306), (47841, 52248)]