8254996672

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{22397}}^1$

素因数の和:22865

約数の個数: 56

約数和(自身を含む): 17681697936

約数和(自身を除く): 9426701264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 443, 832, 886, 1772, 3544, 5759, 7088, 11518, 14176, 22397, 23036, 28352, 44794, 46072, 89588, 92144, 179176, 184288, 291161, 358352, 368576, 582322, 716704, 1164644, 1433408, 2329288, 4658576, 9317152, 9921871, 18634304, 19843742, 39687484, 79374968, 128984323, 158749936, 257968646, 317499872, 515937292, 634999744, 1031874584, 2063749168, 4127498336, 8254996672]

約数ペア:

[(1, 8254996672), (2, 4127498336), (4, 2063749168), (8, 1031874584), (13, 634999744), (16, 515937292), (26, 317499872), (32, 257968646), (52, 158749936), (64, 128984323), (104, 79374968), (208, 39687484), (416, 19843742), (443, 18634304), (832, 9921871), (886, 9317152), (1772, 4658576), (3544, 2329288), (5759, 1433408), (7088, 1164644), (11518, 716704), (14176, 582322), (22397, 368576), (23036, 358352), (28352, 291161), (44794, 184288), (46072, 179176), (89588, 92144)]