1339003872

素因数分解:

$2^5\times 3^7\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 4251411360

約数和(自身を除く): 2912407488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 53, 54, 57, 72, 76, 81, 96, 106, 108, 114, 144, 152, 159, 162, 171, 212, 216, 228, 243, 288, 304, 318, 324, 342, 361, 424, 432, 456, 477, 486, 513, 608, 636, 648, 684, 722, 729, 848, 864, 912, 954, 972, 1007, 1026, 1083, 1272, 1296, 1368, 1431, 1444, 1458, 1539, 1696, 1824, 1908, 1944, 2014, 2052, 2166, 2187, 2544, 2592, 2736, 2862, 2888, 2916, 3021, 3078, 3249, 3816, 3888, 4028, 4104, 4293, 4332, 4374, 4617, 5088, 5472, 5724, 5776, 5832, 6042, 6156, 6498, 7632, 7776, 8056, 8208, 8586, 8664, 8748, 9063, 9234, 9747, 11448, 11552, 11664, 12084, 12312, 12879, 12996, 13851, 15264, 16112, 16416, 17172, 17328, 17496, 18126, 18468, 19133, 19494, 22896, 23328, 24168, 24624, 25758, 25992, 27189, 27702, 29241, 32224, 34344, 34656, 34992, 36252, 36936, 38266, 38637, 38988, 41553, 45792, 48336, 49248, 51516, 51984, 54378, 55404, 57399, 58482, 68688, 69984, 72504, 73872, 76532, 77274, 77976, 81567, 83106, 87723, 96672, 103032, 103968, 108756, 110808, 114798, 115911, 116964, 137376, 145008, 147744, 153064, 154548, 155952, 163134, 166212, 172197, 175446, 206064, 217512, 221616, 229596, 231822, 233928, 244701, 263169, 290016, 306128, 309096, 311904, 326268, 332424, 344394, 350892, 412128, 435024, 443232, 459192, 463644, 467856, 489402, 516591, 526338, 612256, 618192, 652536, 664848, 688788, 701784, 734103, 789507, 870048, 918384, 927288, 935712, 978804, 1033182, 1052676, 1236384, 1305072, 1329696, 1377576, 1403568, 1468206, 1549773, 1579014, 1836768, 1854576, 1957608, 2066364, 2105352, 2202309, 2610144, 2755152, 2807136, 2936412, 3099546, 3158028, 3709152, 3915216, 4132728, 4210704, 4404618, 4649319, 5510304, 5872824, 6199092, 6316056, 7830432, 8265456, 8421408, 8809236, 9298638, 11745648, 12398184, 12632112, 13947957, 16530912, 17618472, 18597276, 23491296, 24796368, 25264224, 27895914, 35236944, 37194552, 41843871, 49592736, 55791828, 70473888, 74389104, 83687742, 111583656, 148778208, 167375484, 223167312, 334750968, 446334624, 669501936, 1339003872]

約数ペア:

[(1, 1339003872), (2, 669501936), (3, 446334624), (4, 334750968), (6, 223167312), (8, 167375484), (9, 148778208), (12, 111583656), (16, 83687742), (18, 74389104), (19, 70473888), (24, 55791828), (27, 49592736), (32, 41843871), (36, 37194552), (38, 35236944), (48, 27895914), (53, 25264224), (54, 24796368), (57, 23491296), (72, 18597276), (76, 17618472), (81, 16530912), (96, 13947957), (106, 12632112), (108, 12398184), (114, 11745648), (144, 9298638), (152, 8809236), (159, 8421408), (162, 8265456), (171, 7830432), (212, 6316056), (216, 6199092), (228, 5872824), (243, 5510304), (288, 4649319), (304, 4404618), (318, 4210704), (324, 4132728), (342, 3915216), (361, 3709152), (424, 3158028), (432, 3099546), (456, 2936412), (477, 2807136), (486, 2755152), (513, 2610144), (608, 2202309), (636, 2105352), (648, 2066364), (684, 1957608), (722, 1854576), (729, 1836768), (848, 1579014), (864, 1549773), (912, 1468206), (954, 1403568), (972, 1377576), (1007, 1329696), (1026, 1305072), (1083, 1236384), (1272, 1052676), (1296, 1033182), (1368, 978804), (1431, 935712), (1444, 927288), (1458, 918384), (1539, 870048), (1696, 789507), (1824, 734103), (1908, 701784), (1944, 688788), (2014, 664848), (2052, 652536), (2166, 618192), (2187, 612256), (2544, 526338), (2592, 516591), (2736, 489402), (2862, 467856), (2888, 463644), (2916, 459192), (3021, 443232), (3078, 435024), (3249, 412128), (3816, 350892), (3888, 344394), (4028, 332424), (4104, 326268), (4293, 311904), (4332, 309096), (4374, 306128), (4617, 290016), (5088, 263169), (5472, 244701), (5724, 233928), (5776, 231822), (5832, 229596), (6042, 221616), (6156, 217512), (6498, 206064), (7632, 175446), (7776, 172197), (8056, 166212), (8208, 163134), (8586, 155952), (8664, 154548), (8748, 153064), (9063, 147744), (9234, 145008), (9747, 137376), (11448, 116964), (11552, 115911), (11664, 114798), (12084, 110808), (12312, 108756), (12879, 103968), (12996, 103032), (13851, 96672), (15264, 87723), (16112, 83106), (16416, 81567), (17172, 77976), (17328, 77274), (17496, 76532), (18126, 73872), (18468, 72504), (19133, 69984), (19494, 68688), (22896, 58482), (23328, 57399), (24168, 55404), (24624, 54378), (25758, 51984), (25992, 51516), (27189, 49248), (27702, 48336), (29241, 45792), (32224, 41553), (34344, 38988), (34656, 38637), (34992, 38266), (36252, 36936)]