1650676864

素因数分解:

$2^7\times {\mathrm{313}}^1\times {\mathrm{41201}}^1$

素因数の和:41528

約数の個数: 32

約数和(自身を含む): 3299044140

約数和(自身を除く): 1648367276

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 313, 626, 1252, 2504, 5008, 10016, 20032, 40064, 41201, 82402, 164804, 329608, 659216, 1318432, 2636864, 5273728, 12895913, 25791826, 51583652, 103167304, 206334608, 412669216, 825338432, 1650676864]

約数ペア:

[(1, 1650676864), (2, 825338432), (4, 412669216), (8, 206334608), (16, 103167304), (32, 51583652), (64, 25791826), (128, 12895913), (313, 5273728), (626, 2636864), (1252, 1318432), (2504, 659216), (5008, 329608), (10016, 164804), (20032, 82402), (40064, 41201)]