1681036216

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{14563}}^1$

素因数の和:14923

約数の個数: 32

約数和(自身を含む): 3229712640

約数和(自身を除く): 1548676424

約数列:

[1, 2, 4, 8, 47, 94, 188, 307, 376, 614, 1228, 2456, 14429, 14563, 28858, 29126, 57716, 58252, 115432, 116504, 684461, 1368922, 2737844, 4470841, 5475688, 8941682, 17883364, 35766728, 210129527, 420259054, 840518108, 1681036216]

約数ペア:

[(1, 1681036216), (2, 840518108), (4, 420259054), (8, 210129527), (47, 35766728), (94, 17883364), (188, 8941682), (307, 5475688), (376, 4470841), (614, 2737844), (1228, 1368922), (2456, 684461), (14429, 116504), (14563, 115432), (28858, 58252), (29126, 57716)]