778835392

素因数分解:

$2^6\times {\mathrm{2621}}^1\times {\mathrm{4643}}^1$

素因数の和:7276

約数の個数: 28

約数和(自身を含む): 1546424136

約数和(自身を除く): 767588744

約数列:

[1, 2, 4, 8, 16, 32, 64, 2621, 4643, 5242, 9286, 10484, 18572, 20968, 37144, 41936, 74288, 83872, 148576, 167744, 297152, 12169303, 24338606, 48677212, 97354424, 194708848, 389417696, 778835392]

約数ペア:

[(1, 778835392), (2, 389417696), (4, 194708848), (8, 97354424), (16, 48677212), (32, 24338606), (64, 12169303), (2621, 297152), (4643, 167744), (5242, 148576), (9286, 83872), (10484, 74288), (18572, 41936), (20968, 37144)]