1292072448

素因数分解:

$2^9\times 3^1\times {\mathrm{841193}}^1$

素因数の和:841214

約数の個数: 40

約数和(自身を含む): 3442165848

約数和(自身を除く): 2150093400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 841193, 1682386, 2523579, 3364772, 5047158, 6729544, 10094316, 13459088, 20188632, 26918176, 40377264, 53836352, 80754528, 107672704, 161509056, 215345408, 323018112, 430690816, 646036224, 1292072448]

約数ペア:

[(1, 1292072448), (2, 646036224), (3, 430690816), (4, 323018112), (6, 215345408), (8, 161509056), (12, 107672704), (16, 80754528), (24, 53836352), (32, 40377264), (48, 26918176), (64, 20188632), (96, 13459088), (128, 10094316), (192, 6729544), (256, 5047158), (384, 3364772), (512, 2523579), (768, 1682386), (1536, 841193)]