1911867648

素因数分解:

$2^8\times 3^1\times {\mathrm{2489411}}^1$

素因数の和:2489430

約数の個数: 36

約数和(自身を含む): 5088358128

約数和(自身を除く): 3176490480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 2489411, 4978822, 7468233, 9957644, 14936466, 19915288, 29872932, 39830576, 59745864, 79661152, 119491728, 159322304, 238983456, 318644608, 477966912, 637289216, 955933824, 1911867648]

約数ペア:

[(1, 1911867648), (2, 955933824), (3, 637289216), (4, 477966912), (6, 318644608), (8, 238983456), (12, 159322304), (16, 119491728), (24, 79661152), (32, 59745864), (48, 39830576), (64, 29872932), (96, 19915288), (128, 14936466), (192, 9957644), (256, 7468233), (384, 4978822), (768, 2489411)]