525347872

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 1352090880

約数和(自身を除く): 826743008

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 53, 56, 68, 76, 106, 112, 119, 133, 136, 137, 152, 212, 224, 238, 266, 272, 274, 304, 323, 371, 424, 476, 532, 544, 548, 608, 646, 742, 848, 901, 952, 959, 1007, 1064, 1096, 1292, 1484, 1696, 1802, 1904, 1918, 2014, 2128, 2192, 2261, 2329, 2584, 2603, 2968, 3604, 3808, 3836, 4028, 4256, 4384, 4522, 4658, 5168, 5206, 5936, 6307, 7049, 7208, 7261, 7672, 8056, 9044, 9316, 10336, 10412, 11872, 12614, 14098, 14416, 14522, 15344, 16112, 16303, 17119, 18088, 18221, 18632, 20824, 25228, 28196, 28832, 29044, 30688, 32224, 32606, 34238, 36176, 36442, 37264, 41648, 44251, 50456, 50827, 56392, 58088, 65212, 68476, 72352, 72884, 74528, 83296, 88502, 100912, 101654, 112784, 116176, 119833, 123437, 130424, 136952, 137959, 145768, 177004, 201824, 203308, 225568, 232352, 239666, 246874, 260848, 273904, 275918, 291536, 309757, 354008, 406616, 479332, 493748, 521696, 547808, 551836, 583072, 619514, 708016, 813232, 864059, 958664, 965713, 987496, 1103672, 1239028, 1416032, 1626464, 1728118, 1917328, 1931426, 1974992, 2207344, 2345303, 2478056, 3456236, 3834656, 3862852, 3949984, 4414688, 4690606, 4956112, 6912472, 7725704, 9381212, 9912224, 13824944, 15451408, 16417121, 18762424, 27649888, 30902816, 32834242, 37524848, 65668484, 75049696, 131336968, 262673936, 525347872]

約数ペア:

[(1, 525347872), (2, 262673936), (4, 131336968), (7, 75049696), (8, 65668484), (14, 37524848), (16, 32834242), (17, 30902816), (19, 27649888), (28, 18762424), (32, 16417121), (34, 15451408), (38, 13824944), (53, 9912224), (56, 9381212), (68, 7725704), (76, 6912472), (106, 4956112), (112, 4690606), (119, 4414688), (133, 3949984), (136, 3862852), (137, 3834656), (152, 3456236), (212, 2478056), (224, 2345303), (238, 2207344), (266, 1974992), (272, 1931426), (274, 1917328), (304, 1728118), (323, 1626464), (371, 1416032), (424, 1239028), (476, 1103672), (532, 987496), (544, 965713), (548, 958664), (608, 864059), (646, 813232), (742, 708016), (848, 619514), (901, 583072), (952, 551836), (959, 547808), (1007, 521696), (1064, 493748), (1096, 479332), (1292, 406616), (1484, 354008), (1696, 309757), (1802, 291536), (1904, 275918), (1918, 273904), (2014, 260848), (2128, 246874), (2192, 239666), (2261, 232352), (2329, 225568), (2584, 203308), (2603, 201824), (2968, 177004), (3604, 145768), (3808, 137959), (3836, 136952), (4028, 130424), (4256, 123437), (4384, 119833), (4522, 116176), (4658, 112784), (5168, 101654), (5206, 100912), (5936, 88502), (6307, 83296), (7049, 74528), (7208, 72884), (7261, 72352), (7672, 68476), (8056, 65212), (9044, 58088), (9316, 56392), (10336, 50827), (10412, 50456), (11872, 44251), (12614, 41648), (14098, 37264), (14416, 36442), (14522, 36176), (15344, 34238), (16112, 32606), (16303, 32224), (17119, 30688), (18088, 29044), (18221, 28832), (18632, 28196), (20824, 25228)]