320495553024

素因数分解:

$2^9\times 3^1\times {\mathrm{208655959}}^1$

素因数の和:208655980

約数の個数: 40

約数和(自身を含む): 853820188320

約数和(自身を除く): 533324635296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 208655959, 417311918, 625967877, 834623836, 1251935754, 1669247672, 2503871508, 3338495344, 5007743016, 6676990688, 10015486032, 13353981376, 20030972064, 26707962752, 40061944128, 53415925504, 80123888256, 106831851008, 160247776512, 320495553024]

約数ペア:

[(1, 320495553024), (2, 160247776512), (3, 106831851008), (4, 80123888256), (6, 53415925504), (8, 40061944128), (12, 26707962752), (16, 20030972064), (24, 13353981376), (32, 10015486032), (48, 6676990688), (64, 5007743016), (96, 3338495344), (128, 2503871508), (192, 1669247672), (256, 1251935754), (384, 834623836), (512, 625967877), (768, 417311918), (1536, 208655959)]