313078896

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 1002019200

約数和(自身を除く): 688940304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 73, 78, 79, 87, 104, 116, 117, 144, 146, 156, 158, 174, 208, 219, 232, 234, 237, 261, 292, 312, 316, 348, 377, 438, 464, 468, 474, 522, 584, 624, 632, 657, 696, 711, 754, 876, 936, 948, 949, 1027, 1044, 1131, 1168, 1264, 1314, 1392, 1422, 1508, 1752, 1872, 1896, 1898, 2054, 2088, 2117, 2262, 2291, 2628, 2844, 2847, 3016, 3081, 3393, 3504, 3792, 3796, 4108, 4176, 4234, 4524, 4582, 5256, 5688, 5694, 5767, 6032, 6162, 6351, 6786, 6873, 7592, 8216, 8468, 8541, 9048, 9164, 9243, 10512, 11376, 11388, 11534, 12324, 12702, 13572, 13746, 15184, 16432, 16936, 17082, 17301, 18096, 18328, 18486, 19053, 20619, 22776, 23068, 24648, 25404, 27144, 27492, 27521, 29783, 33872, 34164, 34602, 36656, 36972, 38106, 41238, 45552, 46136, 49296, 50808, 51903, 54288, 54984, 55042, 59566, 68328, 69204, 73944, 74971, 76212, 82476, 82563, 89349, 92272, 101616, 103806, 109968, 110084, 119132, 136656, 138408, 147888, 149942, 152424, 164952, 165126, 167243, 178698, 207612, 220168, 224913, 238264, 247689, 268047, 276816, 299884, 304848, 329904, 330252, 334486, 357396, 415224, 440336, 449826, 476528, 495378, 501729, 536094, 599768, 660504, 668972, 674739, 714792, 830448, 899652, 990756, 1003458, 1072188, 1199536, 1321008, 1337944, 1349478, 1429584, 1505187, 1799304, 1981512, 2006916, 2144376, 2174159, 2675888, 2698956, 3010374, 3598608, 3963024, 4013832, 4288752, 4348318, 5397912, 6020748, 6522477, 8027664, 8696636, 10795824, 12041496, 13044954, 17393272, 19567431, 24082992, 26089908, 34786544, 39134862, 52179816, 78269724, 104359632, 156539448, 313078896]

約数ペア:

[(1, 313078896), (2, 156539448), (3, 104359632), (4, 78269724), (6, 52179816), (8, 39134862), (9, 34786544), (12, 26089908), (13, 24082992), (16, 19567431), (18, 17393272), (24, 13044954), (26, 12041496), (29, 10795824), (36, 8696636), (39, 8027664), (48, 6522477), (52, 6020748), (58, 5397912), (72, 4348318), (73, 4288752), (78, 4013832), (79, 3963024), (87, 3598608), (104, 3010374), (116, 2698956), (117, 2675888), (144, 2174159), (146, 2144376), (156, 2006916), (158, 1981512), (174, 1799304), (208, 1505187), (219, 1429584), (232, 1349478), (234, 1337944), (237, 1321008), (261, 1199536), (292, 1072188), (312, 1003458), (316, 990756), (348, 899652), (377, 830448), (438, 714792), (464, 674739), (468, 668972), (474, 660504), (522, 599768), (584, 536094), (624, 501729), (632, 495378), (657, 476528), (696, 449826), (711, 440336), (754, 415224), (876, 357396), (936, 334486), (948, 330252), (949, 329904), (1027, 304848), (1044, 299884), (1131, 276816), (1168, 268047), (1264, 247689), (1314, 238264), (1392, 224913), (1422, 220168), (1508, 207612), (1752, 178698), (1872, 167243), (1896, 165126), (1898, 164952), (2054, 152424), (2088, 149942), (2117, 147888), (2262, 138408), (2291, 136656), (2628, 119132), (2844, 110084), (2847, 109968), (3016, 103806), (3081, 101616), (3393, 92272), (3504, 89349), (3792, 82563), (3796, 82476), (4108, 76212), (4176, 74971), (4234, 73944), (4524, 69204), (4582, 68328), (5256, 59566), (5688, 55042), (5694, 54984), (5767, 54288), (6032, 51903), (6162, 50808), (6351, 49296), (6786, 46136), (6873, 45552), (7592, 41238), (8216, 38106), (8468, 36972), (8541, 36656), (9048, 34602), (9164, 34164), (9243, 33872), (10512, 29783), (11376, 27521), (11388, 27492), (11534, 27144), (12324, 25404), (12702, 24648), (13572, 23068), (13746, 22776), (15184, 20619), (16432, 19053), (16936, 18486), (17082, 18328), (17301, 18096)]