315723264

素因数分解:

$2^9\times 3^1\times {\mathrm{205549}}^1$

素因数の和:205570

約数の個数: 40

約数和(自身を含む): 841110600

約数和(自身を除く): 525387336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 205549, 411098, 616647, 822196, 1233294, 1644392, 2466588, 3288784, 4933176, 6577568, 9866352, 13155136, 19732704, 26310272, 39465408, 52620544, 78930816, 105241088, 157861632, 315723264]

約数ペア:

[(1, 315723264), (2, 157861632), (3, 105241088), (4, 78930816), (6, 52620544), (8, 39465408), (12, 26310272), (16, 19732704), (24, 13155136), (32, 9866352), (48, 6577568), (64, 4933176), (96, 3288784), (128, 2466588), (192, 1644392), (256, 1233294), (384, 822196), (512, 616647), (768, 411098), (1536, 205549)]