937767584

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{42533}}^1$

素因数の和:42609

約数の個数: 48

約数和(自身を含む): 2025809352

約数和(自身を除く): 1088041768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 5512, 11024, 22048, 42533, 85066, 170132, 340264, 552929, 680528, 1105858, 1361056, 2211716, 2254249, 4423432, 4508498, 8846864, 9016996, 17693728, 18033992, 29305237, 36067984, 58610474, 72135968, 117220948, 234441896, 468883792, 937767584]

約数ペア:

[(1, 937767584), (2, 468883792), (4, 234441896), (8, 117220948), (13, 72135968), (16, 58610474), (26, 36067984), (32, 29305237), (52, 18033992), (53, 17693728), (104, 9016996), (106, 8846864), (208, 4508498), (212, 4423432), (416, 2254249), (424, 2211716), (689, 1361056), (848, 1105858), (1378, 680528), (1696, 552929), (2756, 340264), (5512, 170132), (11024, 85066), (22048, 42533)]