279626256

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2371}}^1$

素因数の和:2411

約数の個数: 200

約数和(自身を含む): 996505664

約数和(自身を除く): 716879408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 252, 273, 312, 324, 336, 351, 364, 378, 432, 468, 504, 546, 567, 624, 648, 702, 728, 756, 819, 936, 1008, 1053, 1092, 1134, 1296, 1404, 1456, 1512, 1638, 1872, 2106, 2184, 2268, 2371, 2457, 2808, 3024, 3276, 4212, 4368, 4536, 4742, 4914, 5616, 6552, 7113, 7371, 8424, 9072, 9484, 9828, 13104, 14226, 14742, 16597, 16848, 18968, 19656, 21339, 28452, 29484, 30823, 33194, 37936, 39312, 42678, 49791, 56904, 58968, 61646, 64017, 66388, 85356, 92469, 99582, 113808, 117936, 123292, 128034, 132776, 149373, 170712, 184938, 192051, 199164, 215761, 246584, 256068, 265552, 277407, 298746, 341424, 369876, 384102, 398328, 431522, 448119, 493168, 512136, 554814, 597492, 647283, 739752, 768204, 796656, 832221, 863044, 896238, 1024272, 1109628, 1194984, 1294566, 1344357, 1479504, 1536408, 1664442, 1726088, 1792476, 1941849, 2219256, 2389968, 2496663, 2589132, 2688714, 3072816, 3328884, 3452176, 3584952, 3883698, 4438512, 4993326, 5178264, 5377428, 5825547, 6657768, 7169904, 7767396, 9986652, 10356528, 10754856, 11651094, 13315536, 15534792, 17476641, 19973304, 21509712, 23302188, 31069584, 34953282, 39946608, 46604376, 69906564, 93208752, 139813128, 279626256]

約数ペア:

[(1, 279626256), (2, 139813128), (3, 93208752), (4, 69906564), (6, 46604376), (7, 39946608), (8, 34953282), (9, 31069584), (12, 23302188), (13, 21509712), (14, 19973304), (16, 17476641), (18, 15534792), (21, 13315536), (24, 11651094), (26, 10754856), (27, 10356528), (28, 9986652), (36, 7767396), (39, 7169904), (42, 6657768), (48, 5825547), (52, 5377428), (54, 5178264), (56, 4993326), (63, 4438512), (72, 3883698), (78, 3584952), (81, 3452176), (84, 3328884), (91, 3072816), (104, 2688714), (108, 2589132), (112, 2496663), (117, 2389968), (126, 2219256), (144, 1941849), (156, 1792476), (162, 1726088), (168, 1664442), (182, 1536408), (189, 1479504), (208, 1344357), (216, 1294566), (234, 1194984), (252, 1109628), (273, 1024272), (312, 896238), (324, 863044), (336, 832221), (351, 796656), (364, 768204), (378, 739752), (432, 647283), (468, 597492), (504, 554814), (546, 512136), (567, 493168), (624, 448119), (648, 431522), (702, 398328), (728, 384102), (756, 369876), (819, 341424), (936, 298746), (1008, 277407), (1053, 265552), (1092, 256068), (1134, 246584), (1296, 215761), (1404, 199164), (1456, 192051), (1512, 184938), (1638, 170712), (1872, 149373), (2106, 132776), (2184, 128034), (2268, 123292), (2371, 117936), (2457, 113808), (2808, 99582), (3024, 92469), (3276, 85356), (4212, 66388), (4368, 64017), (4536, 61646), (4742, 58968), (4914, 56904), (5616, 49791), (6552, 42678), (7113, 39312), (7371, 37936), (8424, 33194), (9072, 30823), (9484, 29484), (9828, 28452), (13104, 21339), (14226, 19656), (14742, 18968), (16597, 16848)]