171540608

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2605

約数の個数: 64

約数和(自身を含む): 373662720

約数和(自身を除く): 202122112

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 2543, 3968, 4216, 5086, 8432, 10172, 16864, 20344, 33728, 40688, 43231, 67456, 78833, 81376, 86462, 157666, 162752, 172924, 315332, 325504, 345848, 630664, 691696, 1261328, 1340161, 1383392, 2522656, 2680322, 2766784, 5045312, 5360644, 5533568, 10090624, 10721288, 21442576, 42885152, 85770304, 171540608]

約数ペア:

[(1, 171540608), (2, 85770304), (4, 42885152), (8, 21442576), (16, 10721288), (17, 10090624), (31, 5533568), (32, 5360644), (34, 5045312), (62, 2766784), (64, 2680322), (68, 2522656), (124, 1383392), (128, 1340161), (136, 1261328), (248, 691696), (272, 630664), (496, 345848), (527, 325504), (544, 315332), (992, 172924), (1054, 162752), (1088, 157666), (1984, 86462), (2108, 81376), (2176, 78833), (2543, 67456), (3968, 43231), (4216, 40688), (5086, 33728), (8432, 20344), (10172, 16864)]