415384996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2029}}^1$

素因数の和:2204

約数の個数: 48

約数和(自身を含む): 814858240

約数和(自身を除く): 399473244

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 127, 254, 403, 508, 806, 1612, 1651, 2029, 3302, 3937, 4058, 6604, 7874, 8116, 15748, 26377, 51181, 52754, 62899, 102362, 105508, 125798, 204724, 251596, 257683, 515366, 817687, 1030732, 1635374, 3270748, 3349879, 6699758, 7988173, 13399516, 15976346, 31952692, 103846249, 207692498, 415384996]

約数ペア:

[(1, 415384996), (2, 207692498), (4, 103846249), (13, 31952692), (26, 15976346), (31, 13399516), (52, 7988173), (62, 6699758), (124, 3349879), (127, 3270748), (254, 1635374), (403, 1030732), (508, 817687), (806, 515366), (1612, 257683), (1651, 251596), (2029, 204724), (3302, 125798), (3937, 105508), (4058, 102362), (6604, 62899), (7874, 52754), (8116, 51181), (15748, 26377)]