649379065344

素因数分解:

$2^9\times 3^1\times {\mathrm{422772829}}^1$

素因数の和:422772850

約数の個数: 40

約数和(自身を含む): 1729986420360

約数和(自身を除く): 1080607355016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 422772829, 845545658, 1268318487, 1691091316, 2536636974, 3382182632, 5073273948, 6764365264, 10146547896, 13528730528, 20293095792, 27057461056, 40586191584, 54114922112, 81172383168, 108229844224, 162344766336, 216459688448, 324689532672, 649379065344]

約数ペア:

[(1, 649379065344), (2, 324689532672), (3, 216459688448), (4, 162344766336), (6, 108229844224), (8, 81172383168), (12, 54114922112), (16, 40586191584), (24, 27057461056), (32, 20293095792), (48, 13528730528), (64, 10146547896), (96, 6764365264), (128, 5073273948), (192, 3382182632), (256, 2536636974), (384, 1691091316), (512, 1268318487), (768, 845545658), (1536, 422772829)]