1395536576

素因数分解:

$2^6\times 7^1\times {\mathrm{157}}^1\times {\mathrm{19841}}^1$

素因数の和:20017

約数の個数: 56

約数和(自身を含む): 3185196576

約数和(自身を除く): 1789660000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 157, 224, 314, 448, 628, 1099, 1256, 2198, 2512, 4396, 5024, 8792, 10048, 17584, 19841, 35168, 39682, 70336, 79364, 138887, 158728, 277774, 317456, 555548, 634912, 1111096, 1269824, 2222192, 3115037, 4444384, 6230074, 8888768, 12460148, 21805259, 24920296, 43610518, 49840592, 87221036, 99681184, 174442072, 199362368, 348884144, 697768288, 1395536576]

約数ペア:

[(1, 1395536576), (2, 697768288), (4, 348884144), (7, 199362368), (8, 174442072), (14, 99681184), (16, 87221036), (28, 49840592), (32, 43610518), (56, 24920296), (64, 21805259), (112, 12460148), (157, 8888768), (224, 6230074), (314, 4444384), (448, 3115037), (628, 2222192), (1099, 1269824), (1256, 1111096), (2198, 634912), (2512, 555548), (4396, 317456), (5024, 277774), (8792, 158728), (10048, 138887), (17584, 79364), (19841, 70336), (35168, 39682)]