27720209532

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{1499}}^1\times {\mathrm{15887}}^1$

素因数の和:17490

約数の個数: 48

約数和(自身を含む): 65395008000

約数和(自身を除く): 37674798468

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 1499, 2998, 4497, 5996, 8994, 15887, 17988, 31774, 47661, 63548, 95322, 145403, 190644, 290806, 436209, 581612, 872418, 1541039, 1744836, 3082078, 4623117, 6164156, 9246234, 18492468, 23814613, 47629226, 71443839, 95258452, 142887678, 285775356, 2310017461, 4620034922, 6930052383, 9240069844, 13860104766, 27720209532]

約数ペア:

[(1, 27720209532), (2, 13860104766), (3, 9240069844), (4, 6930052383), (6, 4620034922), (12, 2310017461), (97, 285775356), (194, 142887678), (291, 95258452), (388, 71443839), (582, 47629226), (1164, 23814613), (1499, 18492468), (2998, 9246234), (4497, 6164156), (5996, 4623117), (8994, 3082078), (15887, 1744836), (17988, 1541039), (31774, 872418), (47661, 581612), (63548, 436209), (95322, 290806), (145403, 190644)]