243115488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:630

約数の個数: 288

約数和(自身を含む): 908893440

約数和(自身を除く): 665777952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 32, 33, 36, 38, 42, 44, 48, 56, 57, 63, 66, 72, 76, 77, 84, 88, 96, 99, 112, 114, 126, 132, 133, 144, 152, 154, 168, 171, 176, 198, 209, 224, 228, 231, 252, 264, 266, 288, 304, 308, 336, 342, 352, 396, 399, 418, 456, 462, 504, 528, 532, 577, 608, 616, 627, 672, 684, 693, 792, 798, 836, 912, 924, 1008, 1056, 1064, 1154, 1197, 1232, 1254, 1368, 1386, 1463, 1584, 1596, 1672, 1731, 1824, 1848, 1881, 2016, 2128, 2308, 2394, 2464, 2508, 2736, 2772, 2926, 3168, 3192, 3344, 3462, 3696, 3762, 4039, 4256, 4389, 4616, 4788, 5016, 5193, 5472, 5544, 5852, 6347, 6384, 6688, 6924, 7392, 7524, 8078, 8778, 9232, 9576, 10032, 10386, 10963, 11088, 11704, 12117, 12694, 12768, 13167, 13848, 15048, 16156, 17556, 18464, 19041, 19152, 20064, 20772, 21926, 22176, 23408, 24234, 25388, 26334, 27696, 30096, 32312, 32889, 35112, 36351, 38082, 38304, 41544, 43852, 44429, 46816, 48468, 50776, 52668, 55392, 57123, 60192, 64624, 65778, 70224, 72702, 76164, 76741, 83088, 87704, 88858, 96936, 98667, 101552, 105336, 114246, 120593, 129248, 131556, 133287, 140448, 145404, 152328, 153482, 166176, 175408, 177716, 193872, 197334, 203104, 210672, 228492, 230223, 241186, 263112, 266574, 290808, 304656, 306964, 350816, 355432, 361779, 387744, 394668, 399861, 421344, 456984, 460446, 482372, 526224, 533148, 581616, 609312, 613928, 690669, 710864, 723558, 789336, 799722, 844151, 913968, 920892, 964744, 1052448, 1066296, 1085337, 1163232, 1227856, 1381338, 1421728, 1447116, 1578672, 1599444, 1688302, 1827936, 1841784, 1929488, 2132592, 2170674, 2455712, 2532453, 2762676, 2894232, 3157344, 3198888, 3376604, 3683568, 3858976, 4265184, 4341348, 5064906, 5525352, 5788464, 6397776, 6753208, 7367136, 7597359, 8682696, 10129812, 11050704, 11576928, 12795552, 13506416, 15194718, 17365392, 20259624, 22101408, 27012832, 30389436, 34730784, 40519248, 60778872, 81038496, 121557744, 243115488]

約数ペア:

[(1, 243115488), (2, 121557744), (3, 81038496), (4, 60778872), (6, 40519248), (7, 34730784), (8, 30389436), (9, 27012832), (11, 22101408), (12, 20259624), (14, 17365392), (16, 15194718), (18, 13506416), (19, 12795552), (21, 11576928), (22, 11050704), (24, 10129812), (28, 8682696), (32, 7597359), (33, 7367136), (36, 6753208), (38, 6397776), (42, 5788464), (44, 5525352), (48, 5064906), (56, 4341348), (57, 4265184), (63, 3858976), (66, 3683568), (72, 3376604), (76, 3198888), (77, 3157344), (84, 2894232), (88, 2762676), (96, 2532453), (99, 2455712), (112, 2170674), (114, 2132592), (126, 1929488), (132, 1841784), (133, 1827936), (144, 1688302), (152, 1599444), (154, 1578672), (168, 1447116), (171, 1421728), (176, 1381338), (198, 1227856), (209, 1163232), (224, 1085337), (228, 1066296), (231, 1052448), (252, 964744), (264, 920892), (266, 913968), (288, 844151), (304, 799722), (308, 789336), (336, 723558), (342, 710864), (352, 690669), (396, 613928), (399, 609312), (418, 581616), (456, 533148), (462, 526224), (504, 482372), (528, 460446), (532, 456984), (577, 421344), (608, 399861), (616, 394668), (627, 387744), (672, 361779), (684, 355432), (693, 350816), (792, 306964), (798, 304656), (836, 290808), (912, 266574), (924, 263112), (1008, 241186), (1056, 230223), (1064, 228492), (1154, 210672), (1197, 203104), (1232, 197334), (1254, 193872), (1368, 177716), (1386, 175408), (1463, 166176), (1584, 153482), (1596, 152328), (1672, 145404), (1731, 140448), (1824, 133287), (1848, 131556), (1881, 129248), (2016, 120593), (2128, 114246), (2308, 105336), (2394, 101552), (2464, 98667), (2508, 96936), (2736, 88858), (2772, 87704), (2926, 83088), (3168, 76741), (3192, 76164), (3344, 72702), (3462, 70224), (3696, 65778), (3762, 64624), (4039, 60192), (4256, 57123), (4389, 55392), (4616, 52668), (4788, 50776), (5016, 48468), (5193, 46816), (5472, 44429), (5544, 43852), (5852, 41544), (6347, 38304), (6384, 38082), (6688, 36351), (6924, 35112), (7392, 32889), (7524, 32312), (8078, 30096), (8778, 27696), (9232, 26334), (9576, 25388), (10032, 24234), (10386, 23408), (10963, 22176), (11088, 21926), (11704, 20772), (12117, 20064), (12694, 19152), (12768, 19041), (13167, 18464), (13848, 17556), (15048, 16156)]