2784035072

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{941}}^1$

素因数の和:1104

約数の個数: 144

約数和(自身を含む): 6900805632

約数和(自身を除く): 4116770560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 127, 128, 182, 208, 224, 254, 256, 364, 416, 448, 508, 728, 832, 889, 896, 941, 1016, 1456, 1651, 1664, 1778, 1792, 1882, 2032, 2912, 3302, 3328, 3556, 3764, 4064, 5824, 6587, 6604, 7112, 7528, 8128, 11557, 11648, 12233, 13174, 13208, 14224, 15056, 16256, 23114, 23296, 24466, 26348, 26416, 28448, 30112, 32512, 46228, 48932, 52696, 52832, 56896, 60224, 85631, 92456, 97864, 105392, 105664, 113792, 119507, 120448, 171262, 184912, 195728, 210784, 211328, 227584, 239014, 240896, 342524, 369824, 391456, 421568, 422656, 478028, 685048, 739648, 782912, 836549, 843136, 956056, 1370096, 1479296, 1553591, 1565824, 1673098, 1686272, 1912112, 2740192, 2958592, 3107182, 3131648, 3346196, 3824224, 5480384, 6214364, 6692392, 7648448, 10875137, 10960768, 12428728, 13384784, 15296896, 21750274, 21921536, 24857456, 26769568, 30593792, 43500548, 49714912, 53539136, 87001096, 99429824, 107078272, 174002192, 198859648, 214156544, 348004384, 397719296, 696008768, 1392017536, 2784035072]

約数ペア:

[(1, 2784035072), (2, 1392017536), (4, 696008768), (7, 397719296), (8, 348004384), (13, 214156544), (14, 198859648), (16, 174002192), (26, 107078272), (28, 99429824), (32, 87001096), (52, 53539136), (56, 49714912), (64, 43500548), (91, 30593792), (104, 26769568), (112, 24857456), (127, 21921536), (128, 21750274), (182, 15296896), (208, 13384784), (224, 12428728), (254, 10960768), (256, 10875137), (364, 7648448), (416, 6692392), (448, 6214364), (508, 5480384), (728, 3824224), (832, 3346196), (889, 3131648), (896, 3107182), (941, 2958592), (1016, 2740192), (1456, 1912112), (1651, 1686272), (1664, 1673098), (1778, 1565824), (1792, 1553591), (1882, 1479296), (2032, 1370096), (2912, 956056), (3302, 843136), (3328, 836549), (3556, 782912), (3764, 739648), (4064, 685048), (5824, 478028), (6587, 422656), (6604, 421568), (7112, 391456), (7528, 369824), (8128, 342524), (11557, 240896), (11648, 239014), (12233, 227584), (13174, 211328), (13208, 210784), (14224, 195728), (15056, 184912), (16256, 171262), (23114, 120448), (23296, 119507), (24466, 113792), (26348, 105664), (26416, 105392), (28448, 97864), (30112, 92456), (32512, 85631), (46228, 60224), (48932, 56896), (52696, 52832)]