253249416

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1857

約数の個数: 160

約数和(自身を含む): 837281280

約数和(自身を除く): 584031864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 186, 189, 216, 217, 248, 252, 279, 324, 372, 378, 434, 504, 558, 567, 648, 651, 744, 756, 837, 868, 1116, 1134, 1302, 1512, 1674, 1736, 1801, 1953, 2232, 2268, 2511, 2604, 3348, 3602, 3906, 4536, 5022, 5208, 5403, 5859, 6696, 7204, 7812, 10044, 10806, 11718, 12607, 14408, 15624, 16209, 17577, 20088, 21612, 23436, 25214, 32418, 35154, 37821, 43224, 46872, 48627, 50428, 55831, 64836, 70308, 75642, 97254, 100856, 111662, 113463, 129672, 140616, 145881, 151284, 167493, 194508, 223324, 226926, 291762, 302568, 334986, 340389, 389016, 390817, 446648, 453852, 502479, 583524, 669972, 680778, 781634, 907704, 1004958, 1021167, 1167048, 1172451, 1339944, 1361556, 1507437, 1563268, 2009916, 2042334, 2344902, 2723112, 3014874, 3126536, 3517353, 4019832, 4084668, 4522311, 4689804, 6029748, 7034706, 8169336, 9044622, 9379608, 10552059, 12059496, 14069412, 18089244, 21104118, 28138824, 31656177, 36178488, 42208236, 63312354, 84416472, 126624708, 253249416]

約数ペア:

[(1, 253249416), (2, 126624708), (3, 84416472), (4, 63312354), (6, 42208236), (7, 36178488), (8, 31656177), (9, 28138824), (12, 21104118), (14, 18089244), (18, 14069412), (21, 12059496), (24, 10552059), (27, 9379608), (28, 9044622), (31, 8169336), (36, 7034706), (42, 6029748), (54, 4689804), (56, 4522311), (62, 4084668), (63, 4019832), (72, 3517353), (81, 3126536), (84, 3014874), (93, 2723112), (108, 2344902), (124, 2042334), (126, 2009916), (162, 1563268), (168, 1507437), (186, 1361556), (189, 1339944), (216, 1172451), (217, 1167048), (248, 1021167), (252, 1004958), (279, 907704), (324, 781634), (372, 680778), (378, 669972), (434, 583524), (504, 502479), (558, 453852), (567, 446648), (648, 390817), (651, 389016), (744, 340389), (756, 334986), (837, 302568), (868, 291762), (1116, 226926), (1134, 223324), (1302, 194508), (1512, 167493), (1674, 151284), (1736, 145881), (1801, 140616), (1953, 129672), (2232, 113463), (2268, 111662), (2511, 100856), (2604, 97254), (3348, 75642), (3602, 70308), (3906, 64836), (4536, 55831), (5022, 50428), (5208, 48627), (5403, 46872), (5859, 43224), (6696, 37821), (7204, 35154), (7812, 32418), (10044, 25214), (10806, 23436), (11718, 21612), (12607, 20088), (14408, 17577), (15624, 16209)]