1238073984

素因数分解:

$2^7\times 3^4\times 7^2\times {\mathrm{2437}}^1$

素因数の和:2477

約数の個数: 240

約数和(自身を含む): 4287795930

約数和(自身を除く): 3049721946

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 896, 1008, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2268, 2352, 2437, 2592, 2646, 2688, 3024, 3136, 3456, 3528, 3969, 4032, 4536, 4704, 4874, 5184, 5292, 6048, 6272, 7056, 7311, 7938, 8064, 9072, 9408, 9748, 10368, 10584, 12096, 14112, 14622, 15876, 17059, 18144, 18816, 19496, 21168, 21933, 24192, 28224, 29244, 31752, 34118, 36288, 38992, 42336, 43866, 51177, 56448, 58488, 63504, 65799, 68236, 72576, 77984, 84672, 87732, 102354, 116976, 119413, 127008, 131598, 136472, 153531, 155968, 169344, 175464, 197397, 204708, 233952, 238826, 254016, 263196, 272944, 307062, 311936, 350928, 358239, 394794, 409416, 460593, 467904, 477652, 508032, 526392, 545888, 614124, 701856, 716478, 789588, 818832, 921186, 935808, 955304, 1052784, 1074717, 1091776, 1228248, 1381779, 1403712, 1432956, 1579176, 1637664, 1842372, 1910608, 2105568, 2149434, 2183552, 2456496, 2763558, 2807424, 2865912, 3158352, 3224151, 3275328, 3684744, 3821216, 4211136, 4298868, 4912992, 5527116, 5731824, 6316704, 6448302, 6550656, 7369488, 7642432, 8422272, 8597736, 9672453, 9825984, 11054232, 11463648, 12633408, 12896604, 14738976, 15284864, 17195472, 19344906, 19651968, 22108464, 22927296, 25266816, 25793208, 29477952, 34390944, 38689812, 44216928, 45854592, 51586416, 58955904, 68781888, 77379624, 88433856, 103172832, 137563776, 154759248, 176867712, 206345664, 309518496, 412691328, 619036992, 1238073984]

約数ペア:

[(1, 1238073984), (2, 619036992), (3, 412691328), (4, 309518496), (6, 206345664), (7, 176867712), (8, 154759248), (9, 137563776), (12, 103172832), (14, 88433856), (16, 77379624), (18, 68781888), (21, 58955904), (24, 51586416), (27, 45854592), (28, 44216928), (32, 38689812), (36, 34390944), (42, 29477952), (48, 25793208), (49, 25266816), (54, 22927296), (56, 22108464), (63, 19651968), (64, 19344906), (72, 17195472), (81, 15284864), (84, 14738976), (96, 12896604), (98, 12633408), (108, 11463648), (112, 11054232), (126, 9825984), (128, 9672453), (144, 8597736), (147, 8422272), (162, 7642432), (168, 7369488), (189, 6550656), (192, 6448302), (196, 6316704), (216, 5731824), (224, 5527116), (252, 4912992), (288, 4298868), (294, 4211136), (324, 3821216), (336, 3684744), (378, 3275328), (384, 3224151), (392, 3158352), (432, 2865912), (441, 2807424), (448, 2763558), (504, 2456496), (567, 2183552), (576, 2149434), (588, 2105568), (648, 1910608), (672, 1842372), (756, 1637664), (784, 1579176), (864, 1432956), (882, 1403712), (896, 1381779), (1008, 1228248), (1134, 1091776), (1152, 1074717), (1176, 1052784), (1296, 955304), (1323, 935808), (1344, 921186), (1512, 818832), (1568, 789588), (1728, 716478), (1764, 701856), (2016, 614124), (2268, 545888), (2352, 526392), (2437, 508032), (2592, 477652), (2646, 467904), (2688, 460593), (3024, 409416), (3136, 394794), (3456, 358239), (3528, 350928), (3969, 311936), (4032, 307062), (4536, 272944), (4704, 263196), (4874, 254016), (5184, 238826), (5292, 233952), (6048, 204708), (6272, 197397), (7056, 175464), (7311, 169344), (7938, 155968), (8064, 153531), (9072, 136472), (9408, 131598), (9748, 127008), (10368, 119413), (10584, 116976), (12096, 102354), (14112, 87732), (14622, 84672), (15876, 77984), (17059, 72576), (18144, 68236), (18816, 65799), (19496, 63504), (21168, 58488), (21933, 56448), (24192, 51177), (28224, 43866), (29244, 42336), (31752, 38992), (34118, 36288)]