378923264

素因数分解:

$2^8\times {\mathrm{131}}^1\times {\mathrm{11299}}^1$

素因数の和:11446

約数の個数: 36

約数和(自身を含む): 762207600

約数和(自身を除く): 383284336

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 524, 1048, 2096, 4192, 8384, 11299, 16768, 22598, 33536, 45196, 90392, 180784, 361568, 723136, 1446272, 1480169, 2892544, 2960338, 5920676, 11841352, 23682704, 47365408, 94730816, 189461632, 378923264]

約数ペア:

[(1, 378923264), (2, 189461632), (4, 94730816), (8, 47365408), (16, 23682704), (32, 11841352), (64, 5920676), (128, 2960338), (131, 2892544), (256, 1480169), (262, 1446272), (524, 723136), (1048, 361568), (2096, 180784), (4192, 90392), (8384, 45196), (11299, 33536), (16768, 22598)]