56554357790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1249}}^1\times {\mathrm{8861}}^1$

素因数の和:10197

約数の個数: 64

約数和(自身を含む): 118041840000

約数和(自身を除く): 61487482210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 1249, 2498, 2555, 5110, 6245, 8743, 8861, 12490, 17486, 17722, 43715, 44305, 62027, 87430, 88610, 91177, 124054, 182354, 310135, 455885, 620270, 638239, 646853, 911770, 1276478, 1293706, 3191195, 3234265, 4527971, 6382390, 6468530, 9055942, 11067389, 22134778, 22639855, 45279710, 55336945, 77471723, 110673890, 154943446, 387358615, 774717230, 807919397, 1615838794, 4039596985, 5655435779, 8079193970, 11310871558, 28277178895, 56554357790]

約数ペア:

[(1, 56554357790), (2, 28277178895), (5, 11310871558), (7, 8079193970), (10, 5655435779), (14, 4039596985), (35, 1615838794), (70, 807919397), (73, 774717230), (146, 387358615), (365, 154943446), (511, 110673890), (730, 77471723), (1022, 55336945), (1249, 45279710), (2498, 22639855), (2555, 22134778), (5110, 11067389), (6245, 9055942), (8743, 6468530), (8861, 6382390), (12490, 4527971), (17486, 3234265), (17722, 3191195), (43715, 1293706), (44305, 1276478), (62027, 911770), (87430, 646853), (88610, 638239), (91177, 620270), (124054, 455885), (182354, 310135)]