1266595272

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:225

約数の個数: 256

約数和(自身を含む): 3832012800

約数和(自身を除く): 2565417528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 43, 53, 54, 62, 72, 83, 86, 93, 106, 108, 124, 129, 159, 166, 172, 186, 212, 216, 248, 249, 258, 279, 318, 332, 344, 372, 387, 424, 477, 498, 516, 558, 636, 664, 744, 747, 774, 837, 954, 996, 1032, 1116, 1161, 1272, 1333, 1431, 1494, 1548, 1643, 1674, 1908, 1992, 2232, 2241, 2279, 2322, 2573, 2666, 2862, 2988, 3096, 3286, 3348, 3569, 3816, 3999, 4399, 4482, 4558, 4644, 4929, 5146, 5332, 5724, 5976, 6572, 6696, 6837, 7138, 7719, 7998, 8798, 8964, 9116, 9288, 9858, 10292, 10664, 10707, 11448, 11997, 13144, 13197, 13674, 14276, 14787, 15438, 15996, 17596, 17928, 18232, 19716, 20511, 20584, 21414, 23157, 23994, 26394, 27348, 28552, 29574, 30876, 31992, 32121, 35192, 35991, 39432, 39591, 41022, 42828, 44361, 46314, 47988, 52788, 54696, 59148, 61533, 61752, 64242, 69471, 70649, 71982, 79182, 82044, 85656, 88722, 92628, 95976, 96363, 105576, 110639, 118296, 118773, 123066, 128484, 136369, 138942, 141298, 143964, 158364, 164088, 177444, 185256, 189157, 192726, 211947, 221278, 237546, 246132, 256968, 272738, 277884, 282596, 287928, 316728, 331917, 354888, 378314, 385452, 409107, 423894, 442556, 475092, 492264, 545476, 555768, 565192, 567471, 635841, 663834, 756628, 770904, 818214, 847788, 885112, 950184, 995751, 1090952, 1134942, 1227321, 1271682, 1327668, 1513256, 1636428, 1695576, 1702413, 1907523, 1991502, 2269884, 2454642, 2543364, 2655336, 2987253, 3272856, 3404826, 3681963, 3815046, 3983004, 4539768, 4909284, 5086728, 5107239, 5863867, 5974506, 6809652, 7363926, 7630092, 7966008, 9818568, 10214478, 11727734, 11949012, 13619304, 14727852, 15260184, 17591601, 20428956, 23455468, 23898024, 29455704, 35183202, 40857912, 46910936, 52774803, 70366404, 105549606, 140732808, 158324409, 211099212, 316648818, 422198424, 633297636, 1266595272]

約数ペア:

[(1, 1266595272), (2, 633297636), (3, 422198424), (4, 316648818), (6, 211099212), (8, 158324409), (9, 140732808), (12, 105549606), (18, 70366404), (24, 52774803), (27, 46910936), (31, 40857912), (36, 35183202), (43, 29455704), (53, 23898024), (54, 23455468), (62, 20428956), (72, 17591601), (83, 15260184), (86, 14727852), (93, 13619304), (106, 11949012), (108, 11727734), (124, 10214478), (129, 9818568), (159, 7966008), (166, 7630092), (172, 7363926), (186, 6809652), (212, 5974506), (216, 5863867), (248, 5107239), (249, 5086728), (258, 4909284), (279, 4539768), (318, 3983004), (332, 3815046), (344, 3681963), (372, 3404826), (387, 3272856), (424, 2987253), (477, 2655336), (498, 2543364), (516, 2454642), (558, 2269884), (636, 1991502), (664, 1907523), (744, 1702413), (747, 1695576), (774, 1636428), (837, 1513256), (954, 1327668), (996, 1271682), (1032, 1227321), (1116, 1134942), (1161, 1090952), (1272, 995751), (1333, 950184), (1431, 885112), (1494, 847788), (1548, 818214), (1643, 770904), (1674, 756628), (1908, 663834), (1992, 635841), (2232, 567471), (2241, 565192), (2279, 555768), (2322, 545476), (2573, 492264), (2666, 475092), (2862, 442556), (2988, 423894), (3096, 409107), (3286, 385452), (3348, 378314), (3569, 354888), (3816, 331917), (3999, 316728), (4399, 287928), (4482, 282596), (4558, 277884), (4644, 272738), (4929, 256968), (5146, 246132), (5332, 237546), (5724, 221278), (5976, 211947), (6572, 192726), (6696, 189157), (6837, 185256), (7138, 177444), (7719, 164088), (7998, 158364), (8798, 143964), (8964, 141298), (9116, 138942), (9288, 136369), (9858, 128484), (10292, 123066), (10664, 118773), (10707, 118296), (11448, 110639), (11997, 105576), (13144, 96363), (13197, 95976), (13674, 92628), (14276, 88722), (14787, 85656), (15438, 82044), (15996, 79182), (17596, 71982), (17928, 70649), (18232, 69471), (19716, 64242), (20511, 61752), (20584, 61533), (21414, 59148), (23157, 54696), (23994, 52788), (26394, 47988), (27348, 46314), (28552, 44361), (29574, 42828), (30876, 41022), (31992, 39591), (32121, 39432), (35192, 35991)]