1630597928

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{7019}}^1$

素因数の和:7505

約数の個数: 32

約数和(自身を含む): 3108456000

約数和(自身を除く): 1477858072

約数列:

[1, 2, 4, 8, 71, 142, 284, 409, 568, 818, 1636, 3272, 7019, 14038, 28076, 29039, 56152, 58078, 116156, 232312, 498349, 996698, 1993396, 2870771, 3986792, 5741542, 11483084, 22966168, 203824741, 407649482, 815298964, 1630597928]

約数ペア:

[(1, 1630597928), (2, 815298964), (4, 407649482), (8, 203824741), (71, 22966168), (142, 11483084), (284, 5741542), (409, 3986792), (568, 2870771), (818, 1993396), (1636, 996698), (3272, 498349), (7019, 232312), (14038, 116156), (28076, 58078), (29039, 56152)]