450138116

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 836619840

約数和(自身を除く): 386481724

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 211, 212, 347, 422, 694, 844, 1388, 1537, 3074, 6119, 6148, 10063, 11183, 12238, 18391, 20126, 22366, 24476, 36782, 40252, 44732, 73217, 73564, 146434, 292868, 324307, 533339, 648614, 1066678, 1297228, 2123293, 2133356, 3880501, 4246586, 7761002, 8493172, 15522004, 112534529, 225069058, 450138116]

約数ペア:

[(1, 450138116), (2, 225069058), (4, 112534529), (29, 15522004), (53, 8493172), (58, 7761002), (106, 4246586), (116, 3880501), (211, 2133356), (212, 2123293), (347, 1297228), (422, 1066678), (694, 648614), (844, 533339), (1388, 324307), (1537, 292868), (3074, 146434), (6119, 73564), (6148, 73217), (10063, 44732), (11183, 40252), (12238, 36782), (18391, 24476), (20126, 22366)]