28169552694

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{9967}}^1$

素因数の和:10477

約数の個数: 64

約数和(自身を含む): 59999385600

約数和(自身を除く): 31829832906

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 111, 174, 222, 439, 878, 1073, 1317, 2146, 2634, 3219, 6438, 9967, 12731, 16243, 19934, 25462, 29901, 32486, 38193, 48729, 59802, 76386, 97458, 289043, 368779, 471047, 578086, 737558, 867129, 942094, 1106337, 1413141, 1734258, 2212674, 2826282, 4375513, 8751026, 10694591, 13126539, 21389182, 26253078, 32083773, 64167546, 126889877, 161893981, 253779754, 323787962, 380669631, 485681943, 761339262, 971363886, 4694925449, 9389850898, 14084776347, 28169552694]

約数ペア:

[(1, 28169552694), (2, 14084776347), (3, 9389850898), (6, 4694925449), (29, 971363886), (37, 761339262), (58, 485681943), (74, 380669631), (87, 323787962), (111, 253779754), (174, 161893981), (222, 126889877), (439, 64167546), (878, 32083773), (1073, 26253078), (1317, 21389182), (2146, 13126539), (2634, 10694591), (3219, 8751026), (6438, 4375513), (9967, 2826282), (12731, 2212674), (16243, 1734258), (19934, 1413141), (25462, 1106337), (29901, 942094), (32486, 867129), (38193, 737558), (48729, 578086), (59802, 471047), (76386, 368779), (97458, 289043)]