34747648

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 76490568

約数和(自身を除く): 41742920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 197, 208, 212, 256, 394, 416, 424, 689, 788, 832, 848, 1378, 1576, 1664, 1696, 2561, 2756, 3152, 3328, 3392, 5122, 5512, 6304, 6784, 10244, 10441, 11024, 12608, 13568, 20488, 20882, 22048, 25216, 40976, 41764, 44096, 50432, 81952, 83528, 88192, 135733, 163904, 167056, 176384, 271466, 327808, 334112, 542932, 655616, 668224, 1085864, 1336448, 2171728, 2672896, 4343456, 8686912, 17373824, 34747648]

約数ペア:

[(1, 34747648), (2, 17373824), (4, 8686912), (8, 4343456), (13, 2672896), (16, 2171728), (26, 1336448), (32, 1085864), (52, 668224), (53, 655616), (64, 542932), (104, 334112), (106, 327808), (128, 271466), (197, 176384), (208, 167056), (212, 163904), (256, 135733), (394, 88192), (416, 83528), (424, 81952), (689, 50432), (788, 44096), (832, 41764), (848, 40976), (1378, 25216), (1576, 22048), (1664, 20882), (1696, 20488), (2561, 13568), (2756, 12608), (3152, 11024), (3328, 10441), (3392, 10244), (5122, 6784), (5512, 6304)]