26885655310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1\times {\mathrm{2333}}^1$

素因数の和:2953

約数の個数: 64

約数和(自身を含む): 51463019520

約数和(自身を除く): 24577364210

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 463, 655, 926, 1310, 2315, 2333, 2489, 4630, 4666, 4978, 8797, 11665, 12445, 17594, 23330, 24890, 43985, 44327, 60653, 87970, 88654, 121306, 221635, 303265, 305623, 443270, 606530, 611246, 1080179, 1152407, 1528115, 2160358, 2304814, 3056230, 5400895, 5762035, 5806837, 10801790, 11524070, 11613674, 20523401, 29034185, 41046802, 58068370, 102617005, 141503449, 205234010, 283006898, 707517245, 1415034490, 2688565531, 5377131062, 13442827655, 26885655310]

約数ペア:

[(1, 26885655310), (2, 13442827655), (5, 5377131062), (10, 2688565531), (19, 1415034490), (38, 707517245), (95, 283006898), (131, 205234010), (190, 141503449), (262, 102617005), (463, 58068370), (655, 41046802), (926, 29034185), (1310, 20523401), (2315, 11613674), (2333, 11524070), (2489, 10801790), (4630, 5806837), (4666, 5762035), (4978, 5400895), (8797, 3056230), (11665, 2304814), (12445, 2160358), (17594, 1528115), (23330, 1152407), (24890, 1080179), (43985, 611246), (44327, 606530), (60653, 443270), (87970, 305623), (88654, 303265), (121306, 221635)]