3838837782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1\times {\mathrm{677}}^1$

素因数の和:1357

約数の個数: 64

約数和(自身を含む): 8355997440

約数和(自身を除く): 4517159658

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 523, 677, 834, 1046, 1354, 1569, 1807, 2031, 3138, 3614, 4062, 5421, 6799, 8801, 10842, 13598, 17602, 20397, 26403, 40794, 52806, 72697, 94103, 145394, 188206, 218091, 282309, 354071, 436182, 564618, 708142, 945061, 1062213, 1223339, 1890122, 2124426, 2446678, 2835183, 3670017, 4602923, 5670366, 7340034, 9205846, 13808769, 27617538, 49215869, 98431738, 147647607, 295295214, 639806297, 1279612594, 1919418891, 3838837782]

約数ペア:

[(1, 3838837782), (2, 1919418891), (3, 1279612594), (6, 639806297), (13, 295295214), (26, 147647607), (39, 98431738), (78, 49215869), (139, 27617538), (278, 13808769), (417, 9205846), (523, 7340034), (677, 5670366), (834, 4602923), (1046, 3670017), (1354, 2835183), (1569, 2446678), (1807, 2124426), (2031, 1890122), (3138, 1223339), (3614, 1062213), (4062, 945061), (5421, 708142), (6799, 564618), (8801, 436182), (10842, 354071), (13598, 282309), (17602, 218091), (20397, 188206), (26403, 145394), (40794, 94103), (52806, 72697)]