99719296

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 211384800

約数和(自身を除く): 111665504

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 131, 152, 262, 304, 313, 524, 608, 626, 1048, 1216, 1252, 2096, 2432, 2489, 2504, 4192, 4978, 5008, 5947, 8384, 9956, 10016, 11894, 16768, 19912, 20032, 23788, 39824, 40064, 41003, 47576, 79648, 82006, 95152, 159296, 164012, 190304, 318592, 328024, 380608, 656048, 761216, 779057, 1312096, 1558114, 2624192, 3116228, 5248384, 6232456, 12464912, 24929824, 49859648, 99719296]

約数ペア:

[(1, 99719296), (2, 49859648), (4, 24929824), (8, 12464912), (16, 6232456), (19, 5248384), (32, 3116228), (38, 2624192), (64, 1558114), (76, 1312096), (128, 779057), (131, 761216), (152, 656048), (262, 380608), (304, 328024), (313, 318592), (524, 190304), (608, 164012), (626, 159296), (1048, 95152), (1216, 82006), (1252, 79648), (2096, 47576), (2432, 41003), (2489, 40064), (2504, 39824), (4192, 23788), (4978, 20032), (5008, 19912), (5947, 16768), (8384, 11894), (9956, 10016)]