391371552

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 432

約数和(自身を含む): 1424431008

約数和(自身を除く): 1033059456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 32, 33, 34, 36, 39, 43, 44, 48, 51, 52, 66, 68, 72, 78, 86, 88, 96, 99, 102, 104, 117, 129, 132, 136, 143, 144, 153, 156, 169, 172, 176, 187, 198, 204, 208, 221, 234, 258, 264, 272, 286, 288, 306, 312, 338, 344, 352, 374, 387, 396, 408, 416, 429, 442, 468, 473, 507, 516, 528, 544, 559, 561, 572, 612, 624, 663, 676, 688, 731, 748, 774, 792, 816, 858, 884, 936, 946, 1014, 1032, 1056, 1118, 1122, 1144, 1224, 1248, 1287, 1326, 1352, 1376, 1419, 1462, 1496, 1521, 1548, 1584, 1632, 1677, 1683, 1716, 1768, 1859, 1872, 1892, 1989, 2028, 2064, 2193, 2236, 2244, 2288, 2431, 2448, 2574, 2652, 2704, 2838, 2873, 2924, 2992, 3042, 3096, 3168, 3354, 3366, 3432, 3536, 3718, 3744, 3784, 3978, 4056, 4128, 4257, 4386, 4472, 4488, 4576, 4862, 4896, 5031, 5148, 5304, 5408, 5577, 5676, 5746, 5848, 5984, 6084, 6149, 6192, 6579, 6708, 6732, 6864, 7072, 7267, 7293, 7436, 7568, 7956, 8041, 8112, 8514, 8619, 8772, 8944, 8976, 9503, 9724, 10062, 10296, 10608, 11154, 11352, 11492, 11696, 12168, 12298, 12384, 13158, 13416, 13464, 13728, 14534, 14586, 14872, 15136, 15912, 16082, 16224, 16731, 17028, 17238, 17544, 17888, 17952, 18447, 19006, 19448, 20124, 20592, 21216, 21801, 21879, 22308, 22704, 22984, 23392, 24123, 24336, 24596, 25857, 26316, 26832, 26928, 28509, 29068, 29172, 29744, 31603, 31824, 32164, 33462, 34056, 34476, 35088, 36894, 38012, 38896, 40248, 41184, 43602, 43758, 44616, 45408, 45968, 48246, 48672, 49192, 51714, 52632, 53664, 53856, 55341, 57018, 58136, 58344, 59488, 63206, 63648, 64328, 65403, 66924, 68112, 68952, 70176, 72369, 73788, 76024, 77792, 79937, 80496, 85527, 87204, 87516, 89232, 91936, 94809, 96492, 98384, 103428, 104533, 105264, 110682, 114036, 116272, 116688, 123539, 126412, 128656, 130806, 133848, 136224, 137904, 144738, 147576, 152048, 159874, 160992, 171054, 174408, 175032, 178464, 189618, 192984, 196768, 206856, 209066, 210528, 221364, 228072, 232544, 233376, 239811, 247078, 252824, 257312, 261612, 267696, 275808, 284427, 289476, 295152, 304096, 313599, 319748, 342108, 348816, 350064, 370617, 379236, 385968, 413712, 418132, 442728, 456144, 479622, 494156, 505648, 523224, 535392, 568854, 578952, 590304, 627198, 639496, 684216, 697632, 700128, 719433, 741234, 758472, 771936, 827424, 836264, 885456, 912288, 940797, 959244, 988312, 1011296, 1046448, 1111851, 1137708, 1157904, 1254396, 1278992, 1358929, 1368432, 1438866, 1482468, 1516944, 1672528, 1770912, 1881594, 1918488, 1976624, 2092896, 2223702, 2275416, 2315808, 2508792, 2557984, 2717858, 2736864, 2877732, 2964936, 3033888, 3345056, 3763188, 3836976, 3953248, 4076787, 4447404, 4550832, 5017584, 5435716, 5755464, 5929872, 7526376, 7673952, 8153574, 8894808, 9101664, 10035168, 10871432, 11510928, 11859744, 12230361, 15052752, 16307148, 17789616, 21742864, 23021856, 24460722, 30105504, 32614296, 35579232, 43485728, 48921444, 65228592, 97842888, 130457184, 195685776, 391371552]

約数ペア:

[(1, 391371552), (2, 195685776), (3, 130457184), (4, 97842888), (6, 65228592), (8, 48921444), (9, 43485728), (11, 35579232), (12, 32614296), (13, 30105504), (16, 24460722), (17, 23021856), (18, 21742864), (22, 17789616), (24, 16307148), (26, 15052752), (32, 12230361), (33, 11859744), (34, 11510928), (36, 10871432), (39, 10035168), (43, 9101664), (44, 8894808), (48, 8153574), (51, 7673952), (52, 7526376), (66, 5929872), (68, 5755464), (72, 5435716), (78, 5017584), (86, 4550832), (88, 4447404), (96, 4076787), (99, 3953248), (102, 3836976), (104, 3763188), (117, 3345056), (129, 3033888), (132, 2964936), (136, 2877732), (143, 2736864), (144, 2717858), (153, 2557984), (156, 2508792), (169, 2315808), (172, 2275416), (176, 2223702), (187, 2092896), (198, 1976624), (204, 1918488), (208, 1881594), (221, 1770912), (234, 1672528), (258, 1516944), (264, 1482468), (272, 1438866), (286, 1368432), (288, 1358929), (306, 1278992), (312, 1254396), (338, 1157904), (344, 1137708), (352, 1111851), (374, 1046448), (387, 1011296), (396, 988312), (408, 959244), (416, 940797), (429, 912288), (442, 885456), (468, 836264), (473, 827424), (507, 771936), (516, 758472), (528, 741234), (544, 719433), (559, 700128), (561, 697632), (572, 684216), (612, 639496), (624, 627198), (663, 590304), (676, 578952), (688, 568854), (731, 535392), (748, 523224), (774, 505648), (792, 494156), (816, 479622), (858, 456144), (884, 442728), (936, 418132), (946, 413712), (1014, 385968), (1032, 379236), (1056, 370617), (1118, 350064), (1122, 348816), (1144, 342108), (1224, 319748), (1248, 313599), (1287, 304096), (1326, 295152), (1352, 289476), (1376, 284427), (1419, 275808), (1462, 267696), (1496, 261612), (1521, 257312), (1548, 252824), (1584, 247078), (1632, 239811), (1677, 233376), (1683, 232544), (1716, 228072), (1768, 221364), (1859, 210528), (1872, 209066), (1892, 206856), (1989, 196768), (2028, 192984), (2064, 189618), (2193, 178464), (2236, 175032), (2244, 174408), (2288, 171054), (2431, 160992), (2448, 159874), (2574, 152048), (2652, 147576), (2704, 144738), (2838, 137904), (2873, 136224), (2924, 133848), (2992, 130806), (3042, 128656), (3096, 126412), (3168, 123539), (3354, 116688), (3366, 116272), (3432, 114036), (3536, 110682), (3718, 105264), (3744, 104533), (3784, 103428), (3978, 98384), (4056, 96492), (4128, 94809), (4257, 91936), (4386, 89232), (4472, 87516), (4488, 87204), (4576, 85527), (4862, 80496), (4896, 79937), (5031, 77792), (5148, 76024), (5304, 73788), (5408, 72369), (5577, 70176), (5676, 68952), (5746, 68112), (5848, 66924), (5984, 65403), (6084, 64328), (6149, 63648), (6192, 63206), (6579, 59488), (6708, 58344), (6732, 58136), (6864, 57018), (7072, 55341), (7267, 53856), (7293, 53664), (7436, 52632), (7568, 51714), (7956, 49192), (8041, 48672), (8112, 48246), (8514, 45968), (8619, 45408), (8772, 44616), (8944, 43758), (8976, 43602), (9503, 41184), (9724, 40248), (10062, 38896), (10296, 38012), (10608, 36894), (11154, 35088), (11352, 34476), (11492, 34056), (11696, 33462), (12168, 32164), (12298, 31824), (12384, 31603), (13158, 29744), (13416, 29172), (13464, 29068), (13728, 28509), (14534, 26928), (14586, 26832), (14872, 26316), (15136, 25857), (15912, 24596), (16082, 24336), (16224, 24123), (16731, 23392), (17028, 22984), (17238, 22704), (17544, 22308), (17888, 21879), (17952, 21801), (18447, 21216), (19006, 20592), (19448, 20124)]