2078487296

素因数分解:

$2^8\times {\mathrm{373}}^1\times {\mathrm{21767}}^1$

素因数の和:22156

約数の個数: 36

約数和(自身を含む): 4160169552

約数和(自身を除く): 2081682256

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 373, 746, 1492, 2984, 5968, 11936, 21767, 23872, 43534, 47744, 87068, 95488, 174136, 348272, 696544, 1393088, 2786176, 5572352, 8119091, 16238182, 32476364, 64952728, 129905456, 259810912, 519621824, 1039243648, 2078487296]

約数ペア:

[(1, 2078487296), (2, 1039243648), (4, 519621824), (8, 259810912), (16, 129905456), (32, 64952728), (64, 32476364), (128, 16238182), (256, 8119091), (373, 5572352), (746, 2786176), (1492, 1393088), (2984, 696544), (5968, 348272), (11936, 174136), (21767, 95488), (23872, 87068), (43534, 47744)]