317292768

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 1045910880

約数和(自身を除く): 728618112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 41, 48, 52, 53, 54, 72, 78, 82, 96, 104, 106, 108, 117, 123, 144, 156, 159, 164, 169, 208, 212, 216, 234, 246, 288, 312, 318, 328, 338, 351, 369, 416, 424, 432, 468, 477, 492, 507, 533, 624, 636, 656, 676, 689, 702, 738, 848, 864, 936, 954, 984, 1014, 1066, 1107, 1248, 1272, 1312, 1352, 1378, 1404, 1431, 1476, 1521, 1599, 1696, 1872, 1908, 1968, 2028, 2067, 2132, 2173, 2214, 2544, 2704, 2756, 2808, 2862, 2952, 3042, 3198, 3744, 3816, 3936, 4056, 4134, 4264, 4346, 4428, 4563, 4797, 5088, 5408, 5512, 5616, 5724, 5904, 6084, 6201, 6396, 6519, 6929, 7632, 8112, 8268, 8528, 8692, 8856, 8957, 9126, 9594, 11024, 11232, 11448, 11808, 12168, 12402, 12792, 13038, 13858, 14391, 15264, 16224, 16536, 17056, 17384, 17712, 17914, 18252, 18603, 19188, 19557, 20787, 22048, 22896, 24336, 24804, 25584, 26076, 26871, 27716, 28249, 28782, 33072, 34768, 35424, 35828, 36504, 37206, 38376, 39114, 41574, 45792, 48672, 49608, 51168, 52152, 53742, 55432, 56498, 57564, 58671, 62361, 66144, 69536, 71656, 73008, 74412, 76752, 78228, 80613, 83148, 84747, 99216, 104304, 107484, 110864, 112996, 115128, 117342, 124722, 143312, 146016, 148824, 153504, 156456, 161226, 166296, 169494, 187083, 198432, 208608, 214968, 221728, 225992, 230256, 234684, 241839, 249444, 254241, 286624, 297648, 312912, 322452, 332592, 338988, 367237, 374166, 429936, 451984, 460512, 469368, 483678, 498888, 508482, 595296, 625824, 644904, 665184, 677976, 734474, 748332, 762723, 859872, 903968, 938736, 967356, 997776, 1016964, 1101711, 1289808, 1355952, 1468948, 1496664, 1525446, 1877472, 1934712, 1995552, 2033928, 2203422, 2579616, 2711904, 2937896, 2993328, 3050892, 3305133, 3869424, 4067856, 4406844, 5875792, 5986656, 6101784, 6610266, 7738848, 8135712, 8813688, 9915399, 11751584, 12203568, 13220532, 17627376, 19830798, 24407136, 26441064, 35254752, 39661596, 52882128, 79323192, 105764256, 158646384, 317292768]

約数ペア:

[(1, 317292768), (2, 158646384), (3, 105764256), (4, 79323192), (6, 52882128), (8, 39661596), (9, 35254752), (12, 26441064), (13, 24407136), (16, 19830798), (18, 17627376), (24, 13220532), (26, 12203568), (27, 11751584), (32, 9915399), (36, 8813688), (39, 8135712), (41, 7738848), (48, 6610266), (52, 6101784), (53, 5986656), (54, 5875792), (72, 4406844), (78, 4067856), (82, 3869424), (96, 3305133), (104, 3050892), (106, 2993328), (108, 2937896), (117, 2711904), (123, 2579616), (144, 2203422), (156, 2033928), (159, 1995552), (164, 1934712), (169, 1877472), (208, 1525446), (212, 1496664), (216, 1468948), (234, 1355952), (246, 1289808), (288, 1101711), (312, 1016964), (318, 997776), (328, 967356), (338, 938736), (351, 903968), (369, 859872), (416, 762723), (424, 748332), (432, 734474), (468, 677976), (477, 665184), (492, 644904), (507, 625824), (533, 595296), (624, 508482), (636, 498888), (656, 483678), (676, 469368), (689, 460512), (702, 451984), (738, 429936), (848, 374166), (864, 367237), (936, 338988), (954, 332592), (984, 322452), (1014, 312912), (1066, 297648), (1107, 286624), (1248, 254241), (1272, 249444), (1312, 241839), (1352, 234684), (1378, 230256), (1404, 225992), (1431, 221728), (1476, 214968), (1521, 208608), (1599, 198432), (1696, 187083), (1872, 169494), (1908, 166296), (1968, 161226), (2028, 156456), (2067, 153504), (2132, 148824), (2173, 146016), (2214, 143312), (2544, 124722), (2704, 117342), (2756, 115128), (2808, 112996), (2862, 110864), (2952, 107484), (3042, 104304), (3198, 99216), (3744, 84747), (3816, 83148), (3936, 80613), (4056, 78228), (4134, 76752), (4264, 74412), (4346, 73008), (4428, 71656), (4563, 69536), (4797, 66144), (5088, 62361), (5408, 58671), (5512, 57564), (5616, 56498), (5724, 55432), (5904, 53742), (6084, 52152), (6201, 51168), (6396, 49608), (6519, 48672), (6929, 45792), (7632, 41574), (8112, 39114), (8268, 38376), (8528, 37206), (8692, 36504), (8856, 35828), (8957, 35424), (9126, 34768), (9594, 33072), (11024, 28782), (11232, 28249), (11448, 27716), (11808, 26871), (12168, 26076), (12402, 25584), (12792, 24804), (13038, 24336), (13858, 22896), (14391, 22048), (15264, 20787), (16224, 19557), (16536, 19188), (17056, 18603), (17384, 18252), (17712, 17914)]