401066868

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{2903}}^1$

素因数の和:3336

約数の個数: 48

約数和(自身を含む): 970865280

約数和(自身を除く): 569798412

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 397, 794, 1191, 1588, 2382, 2903, 4764, 5806, 8709, 11513, 11612, 17418, 23026, 34539, 34836, 46052, 69078, 84187, 138156, 168374, 252561, 336748, 505122, 1010244, 1152491, 2304982, 3457473, 4609964, 6914946, 13829892, 33422239, 66844478, 100266717, 133688956, 200533434, 401066868]

約数ペア:

[(1, 401066868), (2, 200533434), (3, 133688956), (4, 100266717), (6, 66844478), (12, 33422239), (29, 13829892), (58, 6914946), (87, 4609964), (116, 3457473), (174, 2304982), (348, 1152491), (397, 1010244), (794, 505122), (1191, 336748), (1588, 252561), (2382, 168374), (2903, 138156), (4764, 84187), (5806, 69078), (8709, 46052), (11513, 34836), (11612, 34539), (17418, 23026)]