273835744

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:648

約数の個数: 96

約数和(自身を含む): 667892736

約数和(自身を除く): 394056992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 271, 347, 364, 416, 542, 694, 728, 1084, 1388, 1456, 1897, 2168, 2429, 2776, 2912, 3523, 3794, 4336, 4511, 4858, 5552, 7046, 7588, 8672, 9022, 9716, 11104, 14092, 15176, 18044, 19432, 24661, 28184, 30352, 31577, 36088, 38864, 49322, 56368, 60704, 63154, 72176, 77728, 94037, 98644, 112736, 126308, 144352, 188074, 197288, 252616, 376148, 394576, 505232, 658259, 752296, 789152, 1010464, 1222481, 1316518, 1504592, 2444962, 2633036, 3009184, 4889924, 5266072, 8557367, 9779848, 10532144, 17114734, 19559696, 21064288, 34229468, 39119392, 68458936, 136917872, 273835744]

約数ペア:

[(1, 273835744), (2, 136917872), (4, 68458936), (7, 39119392), (8, 34229468), (13, 21064288), (14, 19559696), (16, 17114734), (26, 10532144), (28, 9779848), (32, 8557367), (52, 5266072), (56, 4889924), (91, 3009184), (104, 2633036), (112, 2444962), (182, 1504592), (208, 1316518), (224, 1222481), (271, 1010464), (347, 789152), (364, 752296), (416, 658259), (542, 505232), (694, 394576), (728, 376148), (1084, 252616), (1388, 197288), (1456, 188074), (1897, 144352), (2168, 126308), (2429, 112736), (2776, 98644), (2912, 94037), (3523, 77728), (3794, 72176), (4336, 63154), (4511, 60704), (4858, 56368), (5552, 49322), (7046, 38864), (7588, 36088), (8672, 31577), (9022, 30352), (9716, 28184), (11104, 24661), (14092, 19432), (15176, 18044)]