462540832

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 108

約数和(自身を含む): 1030346730

約数和(自身を除く): 567805898

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 89, 104, 124, 169, 178, 208, 248, 338, 356, 403, 416, 496, 676, 712, 806, 961, 992, 1157, 1352, 1424, 1612, 1922, 2314, 2704, 2759, 2848, 3224, 3844, 4628, 5239, 5408, 5518, 6448, 7688, 9256, 10478, 11036, 12493, 12896, 15041, 15376, 18512, 20956, 22072, 24986, 30082, 30752, 35867, 37024, 41912, 44144, 49972, 60164, 71734, 83824, 85529, 88288, 99944, 120328, 143468, 162409, 167648, 171058, 199888, 240656, 286936, 324818, 342116, 399776, 466271, 481312, 573872, 649636, 684232, 932542, 1111877, 1147744, 1299272, 1368464, 1865084, 2223754, 2598544, 2736928, 3730168, 4447508, 5197088, 7460336, 8895016, 14454401, 14920672, 17790032, 28908802, 35580064, 57817604, 115635208, 231270416, 462540832]

約数ペア:

[(1, 462540832), (2, 231270416), (4, 115635208), (8, 57817604), (13, 35580064), (16, 28908802), (26, 17790032), (31, 14920672), (32, 14454401), (52, 8895016), (62, 7460336), (89, 5197088), (104, 4447508), (124, 3730168), (169, 2736928), (178, 2598544), (208, 2223754), (248, 1865084), (338, 1368464), (356, 1299272), (403, 1147744), (416, 1111877), (496, 932542), (676, 684232), (712, 649636), (806, 573872), (961, 481312), (992, 466271), (1157, 399776), (1352, 342116), (1424, 324818), (1612, 286936), (1922, 240656), (2314, 199888), (2704, 171058), (2759, 167648), (2848, 162409), (3224, 143468), (3844, 120328), (4628, 99944), (5239, 88288), (5408, 85529), (5518, 83824), (6448, 71734), (7688, 60164), (9256, 49972), (10478, 44144), (11036, 41912), (12493, 37024), (12896, 35867), (15041, 30752), (15376, 30082), (18512, 24986), (20956, 22072)]