1491793056

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:428

約数の個数: 288

約数和(自身を含む): 4896440640

約数和(自身を除く): 3404647584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 67, 72, 76, 78, 96, 104, 114, 117, 134, 144, 152, 156, 171, 201, 208, 228, 234, 247, 268, 288, 304, 312, 313, 342, 402, 416, 456, 468, 494, 536, 603, 608, 624, 626, 684, 741, 804, 871, 912, 936, 939, 988, 1072, 1206, 1248, 1252, 1273, 1368, 1482, 1608, 1742, 1824, 1872, 1878, 1976, 2144, 2223, 2412, 2504, 2546, 2613, 2736, 2817, 2964, 3216, 3484, 3744, 3756, 3819, 3952, 4069, 4446, 4824, 5008, 5092, 5226, 5472, 5634, 5928, 5947, 6432, 6968, 7512, 7638, 7839, 7904, 8138, 8892, 9648, 10016, 10184, 10452, 11268, 11457, 11856, 11894, 12207, 13936, 15024, 15276, 15678, 16276, 16549, 17784, 17841, 19296, 20368, 20904, 20971, 22536, 22914, 23712, 23788, 24414, 27872, 30048, 30552, 31356, 32552, 33098, 35568, 35682, 36621, 40736, 41808, 41942, 45072, 45828, 47576, 48828, 49647, 53523, 61104, 62712, 62913, 65104, 66196, 71136, 71364, 73242, 77311, 83616, 83884, 90144, 91656, 95152, 97656, 99294, 107046, 122208, 125424, 125826, 130208, 132392, 142728, 146484, 148941, 154622, 167768, 183312, 188739, 190304, 195312, 198588, 214092, 231933, 250848, 251652, 264784, 272623, 285456, 292968, 297882, 309244, 335536, 366624, 377478, 390624, 397176, 398449, 428184, 463866, 503304, 529568, 545246, 570912, 585936, 595764, 618488, 671072, 695799, 754956, 794352, 796898, 817869, 856368, 927732, 1006608, 1090492, 1171872, 1191528, 1195347, 1236976, 1391598, 1509912, 1588704, 1593796, 1635738, 1712736, 1855464, 2013216, 2180984, 2383056, 2390694, 2453607, 2473952, 2783196, 3019824, 3187592, 3271476, 3586041, 3710928, 4361968, 4766112, 4781388, 4907214, 5179837, 5566392, 6039648, 6375184, 6542952, 7172082, 7421856, 8723936, 9562776, 9814428, 10359674, 11132784, 12750368, 13085904, 14344164, 15539511, 19125552, 19628856, 20719348, 22265568, 26171808, 28688328, 31079022, 38251104, 39257712, 41438696, 46618533, 57376656, 62158044, 78515424, 82877392, 93237066, 114753312, 124316088, 165754784, 186474132, 248632176, 372948264, 497264352, 745896528, 1491793056]

約数ペア:

[(1, 1491793056), (2, 745896528), (3, 497264352), (4, 372948264), (6, 248632176), (8, 186474132), (9, 165754784), (12, 124316088), (13, 114753312), (16, 93237066), (18, 82877392), (19, 78515424), (24, 62158044), (26, 57376656), (32, 46618533), (36, 41438696), (38, 39257712), (39, 38251104), (48, 31079022), (52, 28688328), (57, 26171808), (67, 22265568), (72, 20719348), (76, 19628856), (78, 19125552), (96, 15539511), (104, 14344164), (114, 13085904), (117, 12750368), (134, 11132784), (144, 10359674), (152, 9814428), (156, 9562776), (171, 8723936), (201, 7421856), (208, 7172082), (228, 6542952), (234, 6375184), (247, 6039648), (268, 5566392), (288, 5179837), (304, 4907214), (312, 4781388), (313, 4766112), (342, 4361968), (402, 3710928), (416, 3586041), (456, 3271476), (468, 3187592), (494, 3019824), (536, 2783196), (603, 2473952), (608, 2453607), (624, 2390694), (626, 2383056), (684, 2180984), (741, 2013216), (804, 1855464), (871, 1712736), (912, 1635738), (936, 1593796), (939, 1588704), (988, 1509912), (1072, 1391598), (1206, 1236976), (1248, 1195347), (1252, 1191528), (1273, 1171872), (1368, 1090492), (1482, 1006608), (1608, 927732), (1742, 856368), (1824, 817869), (1872, 796898), (1878, 794352), (1976, 754956), (2144, 695799), (2223, 671072), (2412, 618488), (2504, 595764), (2546, 585936), (2613, 570912), (2736, 545246), (2817, 529568), (2964, 503304), (3216, 463866), (3484, 428184), (3744, 398449), (3756, 397176), (3819, 390624), (3952, 377478), (4069, 366624), (4446, 335536), (4824, 309244), (5008, 297882), (5092, 292968), (5226, 285456), (5472, 272623), (5634, 264784), (5928, 251652), (5947, 250848), (6432, 231933), (6968, 214092), (7512, 198588), (7638, 195312), (7839, 190304), (7904, 188739), (8138, 183312), (8892, 167768), (9648, 154622), (10016, 148941), (10184, 146484), (10452, 142728), (11268, 132392), (11457, 130208), (11856, 125826), (11894, 125424), (12207, 122208), (13936, 107046), (15024, 99294), (15276, 97656), (15678, 95152), (16276, 91656), (16549, 90144), (17784, 83884), (17841, 83616), (19296, 77311), (20368, 73242), (20904, 71364), (20971, 71136), (22536, 66196), (22914, 65104), (23712, 62913), (23788, 62712), (24414, 61104), (27872, 53523), (30048, 49647), (30552, 48828), (31356, 47576), (32552, 45828), (33098, 45072), (35568, 41942), (35682, 41808), (36621, 40736)]