3947907456

素因数分解:

$2^7\times 3^2\times {\mathrm{1543}}^1\times {\mathrm{2221}}^1$

素因数の和:3784

約数の個数: 96

約数和(自身を含む): 11372995920

約数和(自身を除く): 7425088464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1543, 2221, 3086, 4442, 4629, 6172, 6663, 8884, 9258, 12344, 13326, 13887, 17768, 18516, 19989, 24688, 26652, 27774, 35536, 37032, 39978, 49376, 53304, 55548, 71072, 74064, 79956, 98752, 106608, 111096, 142144, 148128, 159912, 197504, 213216, 222192, 284288, 296256, 319824, 426432, 444384, 592512, 639648, 852864, 888768, 1279296, 1777536, 2558592, 3427003, 6854006, 10281009, 13708012, 20562018, 27416024, 30843027, 41124036, 54832048, 61686054, 82248072, 109664096, 123372108, 164496144, 219328192, 246744216, 328992288, 438656384, 493488432, 657984576, 986976864, 1315969152, 1973953728, 3947907456]

約数ペア:

[(1, 3947907456), (2, 1973953728), (3, 1315969152), (4, 986976864), (6, 657984576), (8, 493488432), (9, 438656384), (12, 328992288), (16, 246744216), (18, 219328192), (24, 164496144), (32, 123372108), (36, 109664096), (48, 82248072), (64, 61686054), (72, 54832048), (96, 41124036), (128, 30843027), (144, 27416024), (192, 20562018), (288, 13708012), (384, 10281009), (576, 6854006), (1152, 3427003), (1543, 2558592), (2221, 1777536), (3086, 1279296), (4442, 888768), (4629, 852864), (6172, 639648), (6663, 592512), (8884, 444384), (9258, 426432), (12344, 319824), (13326, 296256), (13887, 284288), (17768, 222192), (18516, 213216), (19989, 197504), (24688, 159912), (26652, 148128), (27774, 142144), (35536, 111096), (37032, 106608), (39978, 98752), (49376, 79956), (53304, 74064), (55548, 71072)]