545173216

素因数分解:

$2^5\times 7^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 1303102080

約数和(自身を除く): 757928864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 71, 83, 98, 112, 118, 142, 166, 196, 224, 236, 284, 332, 392, 413, 472, 497, 568, 581, 664, 784, 826, 944, 994, 1136, 1162, 1328, 1568, 1652, 1888, 1988, 2272, 2324, 2656, 2891, 3304, 3479, 3976, 4067, 4189, 4648, 4897, 5782, 5893, 6608, 6958, 7952, 8134, 8378, 9296, 9794, 11564, 11786, 13216, 13916, 15904, 16268, 16756, 18592, 19588, 23128, 23572, 27832, 29323, 32536, 33512, 34279, 39176, 41251, 46256, 47144, 55664, 58646, 65072, 67024, 68558, 78352, 82502, 92512, 94288, 111328, 117292, 130144, 134048, 137116, 156704, 165004, 188576, 205261, 234584, 239953, 274232, 288757, 330008, 347687, 410522, 469168, 479906, 548464, 577514, 660016, 695374, 821044, 938336, 959812, 1096928, 1155028, 1320032, 1390748, 1642088, 1919624, 2310056, 2433809, 2781496, 3284176, 3839248, 4620112, 4867618, 5562992, 6568352, 7678496, 9240224, 9735236, 11125984, 17036663, 19470472, 34073326, 38940944, 68146652, 77881888, 136293304, 272586608, 545173216]

約数ペア:

[(1, 545173216), (2, 272586608), (4, 136293304), (7, 77881888), (8, 68146652), (14, 38940944), (16, 34073326), (28, 19470472), (32, 17036663), (49, 11125984), (56, 9735236), (59, 9240224), (71, 7678496), (83, 6568352), (98, 5562992), (112, 4867618), (118, 4620112), (142, 3839248), (166, 3284176), (196, 2781496), (224, 2433809), (236, 2310056), (284, 1919624), (332, 1642088), (392, 1390748), (413, 1320032), (472, 1155028), (497, 1096928), (568, 959812), (581, 938336), (664, 821044), (784, 695374), (826, 660016), (944, 577514), (994, 548464), (1136, 479906), (1162, 469168), (1328, 410522), (1568, 347687), (1652, 330008), (1888, 288757), (1988, 274232), (2272, 239953), (2324, 234584), (2656, 205261), (2891, 188576), (3304, 165004), (3479, 156704), (3976, 137116), (4067, 134048), (4189, 130144), (4648, 117292), (4897, 111328), (5782, 94288), (5893, 92512), (6608, 82502), (6958, 78352), (7952, 68558), (8134, 67024), (8378, 65072), (9296, 58646), (9794, 55664), (11564, 47144), (11786, 46256), (13216, 41251), (13916, 39176), (15904, 34279), (16268, 33512), (16756, 32536), (18592, 29323), (19588, 27832), (23128, 23572)]