2491653888

素因数分解:

$2^8\times 3^2\times {\mathrm{67}}^1\times {\mathrm{16141}}^1$

素因数の和:16230

約数の個数: 108

約数和(自身を含む): 7291728808

約数和(自身を除く): 4800074920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 128, 134, 144, 192, 201, 256, 268, 288, 384, 402, 536, 576, 603, 768, 804, 1072, 1152, 1206, 1608, 2144, 2304, 2412, 3216, 4288, 4824, 6432, 8576, 9648, 12864, 16141, 17152, 19296, 25728, 32282, 38592, 48423, 51456, 64564, 77184, 96846, 129128, 145269, 154368, 193692, 258256, 290538, 387384, 516512, 581076, 774768, 1033024, 1081447, 1162152, 1549536, 2066048, 2162894, 2324304, 3099072, 3244341, 4132096, 4325788, 4648608, 6198144, 6488682, 8651576, 9297216, 9733023, 12396288, 12977364, 17303152, 18594432, 19466046, 25954728, 34606304, 37188864, 38932092, 51909456, 69212608, 77864184, 103818912, 138425216, 155728368, 207637824, 276850432, 311456736, 415275648, 622913472, 830551296, 1245826944, 2491653888]

約数ペア:

[(1, 2491653888), (2, 1245826944), (3, 830551296), (4, 622913472), (6, 415275648), (8, 311456736), (9, 276850432), (12, 207637824), (16, 155728368), (18, 138425216), (24, 103818912), (32, 77864184), (36, 69212608), (48, 51909456), (64, 38932092), (67, 37188864), (72, 34606304), (96, 25954728), (128, 19466046), (134, 18594432), (144, 17303152), (192, 12977364), (201, 12396288), (256, 9733023), (268, 9297216), (288, 8651576), (384, 6488682), (402, 6198144), (536, 4648608), (576, 4325788), (603, 4132096), (768, 3244341), (804, 3099072), (1072, 2324304), (1152, 2162894), (1206, 2066048), (1608, 1549536), (2144, 1162152), (2304, 1081447), (2412, 1033024), (3216, 774768), (4288, 581076), (4824, 516512), (6432, 387384), (8576, 290538), (9648, 258256), (12864, 193692), (16141, 154368), (17152, 145269), (19296, 129128), (25728, 96846), (32282, 77184), (38592, 64564), (48423, 51456)]