12589411184

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{744407}}^1$

素因数の和:744573

約数の個数: 40

約数和(自身を含む): 28061203968

約数和(自身を除く): 15471792784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 604, 1057, 1208, 2114, 2416, 4228, 8456, 16912, 744407, 1488814, 2977628, 5210849, 5955256, 10421698, 11910512, 20843396, 41686792, 83373584, 112405457, 224810914, 449621828, 786838199, 899243656, 1573676398, 1798487312, 3147352796, 6294705592, 12589411184]

約数ペア:

[(1, 12589411184), (2, 6294705592), (4, 3147352796), (7, 1798487312), (8, 1573676398), (14, 899243656), (16, 786838199), (28, 449621828), (56, 224810914), (112, 112405457), (151, 83373584), (302, 41686792), (604, 20843396), (1057, 11910512), (1208, 10421698), (2114, 5955256), (2416, 5210849), (4228, 2977628), (8456, 1488814), (16912, 744407)]