331034116

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1847}}^1$

素因数の和:2068

約数の個数: 48

約数和(自身を含む): 684262656

約数和(自身を除く): 353228540

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 173, 259, 346, 518, 692, 1036, 1211, 1847, 2422, 3694, 4844, 6401, 7388, 12802, 12929, 25604, 25858, 44807, 51716, 68339, 89614, 136678, 179228, 273356, 319531, 478373, 639062, 956746, 1278124, 1913492, 2236717, 4473434, 8946868, 11822647, 23645294, 47290588, 82758529, 165517058, 331034116]

約数ペア:

[(1, 331034116), (2, 165517058), (4, 82758529), (7, 47290588), (14, 23645294), (28, 11822647), (37, 8946868), (74, 4473434), (148, 2236717), (173, 1913492), (259, 1278124), (346, 956746), (518, 639062), (692, 478373), (1036, 319531), (1211, 273356), (1847, 179228), (2422, 136678), (3694, 89614), (4844, 68339), (6401, 51716), (7388, 44807), (12802, 25858), (12929, 25604)]