632073310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 1270805760

約数和(自身を除く): 638732450

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 139, 278, 335, 617, 670, 695, 737, 1234, 1390, 1474, 1529, 3058, 3085, 3685, 6170, 6787, 7370, 7645, 9313, 13574, 15290, 18626, 33935, 41339, 46565, 67870, 82678, 85763, 93130, 102443, 171526, 204886, 206695, 413390, 428815, 454729, 512215, 857630, 909458, 943393, 1024430, 1886786, 2273645, 4547290, 4716965, 5746121, 9433930, 11492242, 28730605, 57461210, 63207331, 126414662, 316036655, 632073310]

約数ペア:

[(1, 632073310), (2, 316036655), (5, 126414662), (10, 63207331), (11, 57461210), (22, 28730605), (55, 11492242), (67, 9433930), (110, 5746121), (134, 4716965), (139, 4547290), (278, 2273645), (335, 1886786), (617, 1024430), (670, 943393), (695, 909458), (737, 857630), (1234, 512215), (1390, 454729), (1474, 428815), (1529, 413390), (3058, 206695), (3085, 204886), (3685, 171526), (6170, 102443), (6787, 93130), (7370, 85763), (7645, 82678), (9313, 67870), (13574, 46565), (15290, 41339), (18626, 33935)]