3938811648

素因数分解:

$2^8\times 3^1\times {\mathrm{5128661}}^1$

素因数の和:5128680

約数の個数: 36

約数和(自身を含む): 10482985128

約数和(自身を除く): 6544173480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 5128661, 10257322, 15385983, 20514644, 30771966, 41029288, 61543932, 82058576, 123087864, 164117152, 246175728, 328234304, 492351456, 656468608, 984702912, 1312937216, 1969405824, 3938811648]

約数ペア:

[(1, 3938811648), (2, 1969405824), (3, 1312937216), (4, 984702912), (6, 656468608), (8, 492351456), (12, 328234304), (16, 246175728), (24, 164117152), (32, 123087864), (48, 82058576), (64, 61543932), (96, 41029288), (128, 30771966), (192, 20514644), (256, 15385983), (384, 10257322), (768, 5128661)]