8196880491062

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1\times {\mathrm{647}}^1\times {\mathrm{743}}^1$

素因数の和:2105

約数の個数: 64

約数和(自身を含む): 12536331337728

約数和(自身を除く): 4339450846666

約数列:

[1, 2, 131, 151, 262, 302, 431, 647, 743, 862, 1294, 1486, 19781, 39562, 56461, 65081, 84757, 97333, 97697, 112193, 112922, 130162, 169514, 194666, 195394, 224386, 278857, 320233, 480721, 557714, 640466, 961442, 8525611, 12798307, 14697283, 17051222, 25596614, 29394566, 36530267, 41950523, 42107407, 48355183, 62974451, 72588871, 73060534, 83901046, 84214814, 96710366, 125948902, 145177742, 207190751, 414381502, 5516070317, 6334528973, 9509142101, 11032140634, 12669057946, 19018284202, 27141988381, 31285803401, 54283976762, 62571606802, 4098440245531, 8196880491062]

約数ペア:

[(1, 8196880491062), (2, 4098440245531), (131, 62571606802), (151, 54283976762), (262, 31285803401), (302, 27141988381), (431, 19018284202), (647, 12669057946), (743, 11032140634), (862, 9509142101), (1294, 6334528973), (1486, 5516070317), (19781, 414381502), (39562, 207190751), (56461, 145177742), (65081, 125948902), (84757, 96710366), (97333, 84214814), (97697, 83901046), (112193, 73060534), (112922, 72588871), (130162, 62974451), (169514, 48355183), (194666, 42107407), (195394, 41950523), (224386, 36530267), (278857, 29394566), (320233, 25596614), (480721, 17051222), (557714, 14697283), (640466, 12798307), (961442, 8525611)]