345050496

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:886

約数の個数: 256

約数和(自身を含む): 1233792000

約数和(自身を除く): 888741504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 384, 408, 432, 448, 459, 476, 504, 544, 576, 612, 672, 714, 756, 816, 839, 864, 896, 918, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1512, 1632, 1678, 1728, 1836, 1904, 2016, 2142, 2176, 2448, 2517, 2688, 2856, 3024, 3213, 3264, 3356, 3456, 3672, 3808, 4032, 4284, 4896, 5034, 5712, 5873, 6048, 6426, 6528, 6712, 7344, 7551, 7616, 8064, 8568, 9792, 10068, 11424, 11746, 12096, 12852, 13424, 14263, 14688, 15102, 15232, 17136, 17619, 19584, 20136, 22653, 22848, 23492, 24192, 25704, 26848, 28526, 29376, 30204, 34272, 35238, 40272, 42789, 45306, 45696, 46984, 51408, 52857, 53696, 57052, 58752, 60408, 68544, 70476, 80544, 85578, 90612, 93968, 99841, 102816, 105714, 107392, 114104, 120816, 128367, 137088, 140952, 158571, 161088, 171156, 181224, 187936, 199682, 205632, 211428, 228208, 241632, 256734, 281904, 299523, 317142, 322176, 342312, 362448, 375872, 385101, 399364, 411264, 422856, 456416, 483264, 513468, 563808, 599046, 634284, 684624, 724896, 751744, 770202, 798728, 845712, 898569, 912832, 966528, 1026936, 1127616, 1198092, 1268568, 1369248, 1449792, 1540404, 1597456, 1691424, 1797138, 1825664, 2053872, 2255232, 2396184, 2537136, 2695707, 2738496, 2899584, 3080808, 3194912, 3382848, 3594276, 4107744, 4792368, 5074272, 5391414, 5476992, 6161616, 6389824, 6765696, 7188552, 8215488, 9584736, 10148544, 10782828, 12323232, 12779648, 14377104, 16430976, 19169472, 20297088, 21565656, 24646464, 28754208, 38338944, 43131312, 49292928, 57508416, 86262624, 115016832, 172525248, 345050496]

約数ペア:

[(1, 345050496), (2, 172525248), (3, 115016832), (4, 86262624), (6, 57508416), (7, 49292928), (8, 43131312), (9, 38338944), (12, 28754208), (14, 24646464), (16, 21565656), (17, 20297088), (18, 19169472), (21, 16430976), (24, 14377104), (27, 12779648), (28, 12323232), (32, 10782828), (34, 10148544), (36, 9584736), (42, 8215488), (48, 7188552), (51, 6765696), (54, 6389824), (56, 6161616), (63, 5476992), (64, 5391414), (68, 5074272), (72, 4792368), (84, 4107744), (96, 3594276), (102, 3382848), (108, 3194912), (112, 3080808), (119, 2899584), (126, 2738496), (128, 2695707), (136, 2537136), (144, 2396184), (153, 2255232), (168, 2053872), (189, 1825664), (192, 1797138), (204, 1691424), (216, 1597456), (224, 1540404), (238, 1449792), (252, 1369248), (272, 1268568), (288, 1198092), (306, 1127616), (336, 1026936), (357, 966528), (378, 912832), (384, 898569), (408, 845712), (432, 798728), (448, 770202), (459, 751744), (476, 724896), (504, 684624), (544, 634284), (576, 599046), (612, 563808), (672, 513468), (714, 483264), (756, 456416), (816, 422856), (839, 411264), (864, 399364), (896, 385101), (918, 375872), (952, 362448), (1008, 342312), (1071, 322176), (1088, 317142), (1152, 299523), (1224, 281904), (1344, 256734), (1428, 241632), (1512, 228208), (1632, 211428), (1678, 205632), (1728, 199682), (1836, 187936), (1904, 181224), (2016, 171156), (2142, 161088), (2176, 158571), (2448, 140952), (2517, 137088), (2688, 128367), (2856, 120816), (3024, 114104), (3213, 107392), (3264, 105714), (3356, 102816), (3456, 99841), (3672, 93968), (3808, 90612), (4032, 85578), (4284, 80544), (4896, 70476), (5034, 68544), (5712, 60408), (5873, 58752), (6048, 57052), (6426, 53696), (6528, 52857), (6712, 51408), (7344, 46984), (7551, 45696), (7616, 45306), (8064, 42789), (8568, 40272), (9792, 35238), (10068, 34272), (11424, 30204), (11746, 29376), (12096, 28526), (12852, 26848), (13424, 25704), (14263, 24192), (14688, 23492), (15102, 22848), (15232, 22653), (17136, 20136), (17619, 19584)]