345974496

素因数分解:

$2^5\times 3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 240

約数和(自身を含む): 1129363200

約数和(自身を除く): 783388704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 79, 84, 96, 98, 112, 114, 133, 147, 152, 158, 168, 196, 224, 228, 237, 266, 294, 304, 316, 336, 343, 392, 399, 456, 474, 532, 553, 588, 608, 632, 672, 686, 784, 798, 912, 931, 948, 1029, 1064, 1106, 1176, 1264, 1372, 1501, 1568, 1596, 1659, 1824, 1862, 1896, 2058, 2128, 2212, 2352, 2401, 2528, 2744, 2793, 3002, 3192, 3318, 3724, 3792, 3871, 4116, 4256, 4424, 4503, 4704, 4802, 5488, 5586, 6004, 6384, 6517, 6636, 7203, 7448, 7584, 7742, 8232, 8848, 9006, 9604, 10507, 10976, 11172, 11613, 12008, 12768, 13034, 13272, 14406, 14896, 15484, 16464, 17696, 18012, 19208, 19551, 21014, 22344, 23226, 24016, 26068, 26544, 27097, 28812, 29792, 30968, 31521, 32928, 36024, 38416, 39102, 42028, 44688, 45619, 46452, 48032, 52136, 53088, 54194, 57624, 61936, 63042, 72048, 73549, 76832, 78204, 81291, 84056, 89376, 91238, 92904, 104272, 108388, 115248, 123872, 126084, 136857, 144096, 147098, 156408, 162582, 168112, 182476, 185808, 189679, 208544, 216776, 220647, 230496, 252168, 273714, 294196, 312816, 325164, 336224, 364952, 371616, 379358, 433552, 441294, 504336, 514843, 547428, 569037, 588392, 625632, 650328, 729904, 758716, 867104, 882588, 1008672, 1029686, 1094856, 1138074, 1176784, 1300656, 1459808, 1517432, 1544529, 1765176, 2059372, 2189712, 2276148, 2353568, 2601312, 3034864, 3089058, 3530352, 3603901, 4118744, 4379424, 4552296, 6069728, 6178116, 7060704, 7207802, 8237488, 9104592, 10811703, 12356232, 14415604, 16474976, 18209184, 21623406, 24712464, 28831208, 43246812, 49424928, 57662416, 86493624, 115324832, 172987248, 345974496]

約数ペア:

[(1, 345974496), (2, 172987248), (3, 115324832), (4, 86493624), (6, 57662416), (7, 49424928), (8, 43246812), (12, 28831208), (14, 24712464), (16, 21623406), (19, 18209184), (21, 16474976), (24, 14415604), (28, 12356232), (32, 10811703), (38, 9104592), (42, 8237488), (48, 7207802), (49, 7060704), (56, 6178116), (57, 6069728), (76, 4552296), (79, 4379424), (84, 4118744), (96, 3603901), (98, 3530352), (112, 3089058), (114, 3034864), (133, 2601312), (147, 2353568), (152, 2276148), (158, 2189712), (168, 2059372), (196, 1765176), (224, 1544529), (228, 1517432), (237, 1459808), (266, 1300656), (294, 1176784), (304, 1138074), (316, 1094856), (336, 1029686), (343, 1008672), (392, 882588), (399, 867104), (456, 758716), (474, 729904), (532, 650328), (553, 625632), (588, 588392), (608, 569037), (632, 547428), (672, 514843), (686, 504336), (784, 441294), (798, 433552), (912, 379358), (931, 371616), (948, 364952), (1029, 336224), (1064, 325164), (1106, 312816), (1176, 294196), (1264, 273714), (1372, 252168), (1501, 230496), (1568, 220647), (1596, 216776), (1659, 208544), (1824, 189679), (1862, 185808), (1896, 182476), (2058, 168112), (2128, 162582), (2212, 156408), (2352, 147098), (2401, 144096), (2528, 136857), (2744, 126084), (2793, 123872), (3002, 115248), (3192, 108388), (3318, 104272), (3724, 92904), (3792, 91238), (3871, 89376), (4116, 84056), (4256, 81291), (4424, 78204), (4503, 76832), (4704, 73549), (4802, 72048), (5488, 63042), (5586, 61936), (6004, 57624), (6384, 54194), (6517, 53088), (6636, 52136), (7203, 48032), (7448, 46452), (7584, 45619), (7742, 44688), (8232, 42028), (8848, 39102), (9006, 38416), (9604, 36024), (10507, 32928), (10976, 31521), (11172, 30968), (11613, 29792), (12008, 28812), (12768, 27097), (13034, 26544), (13272, 26068), (14406, 24016), (14896, 23226), (15484, 22344), (16464, 21014), (17696, 19551), (18012, 19208)]