1649084188

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{773}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 3054451680

約数和(自身を除く): 1405367492

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 347, 694, 773, 1388, 1537, 1546, 3074, 3092, 6148, 10063, 18391, 20126, 22417, 36782, 40252, 40969, 44834, 73564, 81938, 89668, 163876, 268231, 533339, 536462, 1066678, 1072924, 1188101, 2133356, 2376202, 4752404, 7778699, 14216243, 15557398, 28432486, 31114796, 56864972, 412271047, 824542094, 1649084188]

約数ペア:

[(1, 1649084188), (2, 824542094), (4, 412271047), (29, 56864972), (53, 31114796), (58, 28432486), (106, 15557398), (116, 14216243), (212, 7778699), (347, 4752404), (694, 2376202), (773, 2133356), (1388, 1188101), (1537, 1072924), (1546, 1066678), (3074, 536462), (3092, 533339), (6148, 268231), (10063, 163876), (18391, 89668), (20126, 81938), (22417, 73564), (36782, 44834), (40252, 40969)]