4501472768

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1949}}^1$

素因数の和:2327

約数の個数: 80

約数和(自身を含む): 9718909200

約数和(自身を除く): 5217436432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 347, 416, 512, 694, 832, 1388, 1664, 1949, 2776, 3328, 3898, 4511, 5552, 6656, 7796, 9022, 11104, 15592, 18044, 22208, 25337, 31184, 36088, 44416, 50674, 62368, 72176, 88832, 101348, 124736, 144352, 177664, 202696, 249472, 288704, 405392, 498944, 577408, 676303, 810784, 997888, 1154816, 1352606, 1621568, 2309632, 2705212, 3243136, 5410424, 6486272, 8791939, 10820848, 12972544, 17583878, 21641696, 35167756, 43283392, 70335512, 86566784, 140671024, 173133568, 281342048, 346267136, 562684096, 1125368192, 2250736384, 4501472768]

約数ペア:

[(1, 4501472768), (2, 2250736384), (4, 1125368192), (8, 562684096), (13, 346267136), (16, 281342048), (26, 173133568), (32, 140671024), (52, 86566784), (64, 70335512), (104, 43283392), (128, 35167756), (208, 21641696), (256, 17583878), (347, 12972544), (416, 10820848), (512, 8791939), (694, 6486272), (832, 5410424), (1388, 3243136), (1664, 2705212), (1949, 2309632), (2776, 1621568), (3328, 1352606), (3898, 1154816), (4511, 997888), (5552, 810784), (6656, 676303), (7796, 577408), (9022, 498944), (11104, 405392), (15592, 288704), (18044, 249472), (22208, 202696), (25337, 177664), (31184, 144352), (36088, 124736), (44416, 101348), (50674, 88832), (62368, 72176)]