274018976

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{15887}}^1$

素因数の和:15922

約数の個数: 72

約数和(自身を含む): 684645696

約数和(自身を除く): 410626720

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 8624, 15887, 17248, 31774, 63548, 111209, 127096, 174757, 222418, 254192, 349514, 444836, 508384, 699028, 778463, 889672, 1223299, 1398056, 1556926, 1779344, 2446598, 2796112, 3113852, 3558688, 4893196, 5592224, 6227704, 8563093, 9786392, 12455408, 17126186, 19572784, 24910816, 34252372, 39145568, 68504744, 137009488, 274018976]

約数ペア:

[(1, 274018976), (2, 137009488), (4, 68504744), (7, 39145568), (8, 34252372), (11, 24910816), (14, 19572784), (16, 17126186), (22, 12455408), (28, 9786392), (32, 8563093), (44, 6227704), (49, 5592224), (56, 4893196), (77, 3558688), (88, 3113852), (98, 2796112), (112, 2446598), (154, 1779344), (176, 1556926), (196, 1398056), (224, 1223299), (308, 889672), (352, 778463), (392, 699028), (539, 508384), (616, 444836), (784, 349514), (1078, 254192), (1232, 222418), (1568, 174757), (2156, 127096), (2464, 111209), (4312, 63548), (8624, 31774), (15887, 17248)]