2016567904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1427}}^1$

素因数の和:1572

約数の個数: 96

約数和(自身を含む): 4433425920

約数和(自身を除く): 2416858016

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 79, 86, 104, 158, 172, 208, 316, 344, 416, 559, 632, 688, 1027, 1118, 1264, 1376, 1427, 2054, 2236, 2528, 2854, 3397, 4108, 4472, 5708, 6794, 8216, 8944, 11416, 13588, 16432, 17888, 18551, 22832, 27176, 32864, 37102, 44161, 45664, 54352, 61361, 74204, 88322, 108704, 112733, 122722, 148408, 176644, 225466, 245444, 296816, 353288, 450932, 490888, 593632, 706576, 797693, 901864, 981776, 1413152, 1465529, 1595386, 1803728, 1963552, 2931058, 3190772, 3607456, 4847519, 5862116, 6381544, 9695038, 11724232, 12763088, 19390076, 23448464, 25526176, 38780152, 46896928, 63017747, 77560304, 126035494, 155120608, 252070988, 504141976, 1008283952, 2016567904]

約数ペア:

[(1, 2016567904), (2, 1008283952), (4, 504141976), (8, 252070988), (13, 155120608), (16, 126035494), (26, 77560304), (32, 63017747), (43, 46896928), (52, 38780152), (79, 25526176), (86, 23448464), (104, 19390076), (158, 12763088), (172, 11724232), (208, 9695038), (316, 6381544), (344, 5862116), (416, 4847519), (559, 3607456), (632, 3190772), (688, 2931058), (1027, 1963552), (1118, 1803728), (1264, 1595386), (1376, 1465529), (1427, 1413152), (2054, 981776), (2236, 901864), (2528, 797693), (2854, 706576), (3397, 593632), (4108, 490888), (4472, 450932), (5708, 353288), (6794, 296816), (8216, 245444), (8944, 225466), (11416, 176644), (13588, 148408), (16432, 122722), (17888, 112733), (18551, 108704), (22832, 88322), (27176, 74204), (32864, 61361), (37102, 54352), (44161, 45664)]