441038624

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{81553}}^1$

素因数の和:81589

約数の個数: 36

約数和(自身を含む): 940236066

約数和(自身を除く): 499197442

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 81553, 163106, 326212, 652424, 1060189, 1304848, 2120378, 2609696, 4240756, 8481512, 13782457, 16963024, 27564914, 33926048, 55129828, 110259656, 220519312, 441038624]

約数ペア:

[(1, 441038624), (2, 220519312), (4, 110259656), (8, 55129828), (13, 33926048), (16, 27564914), (26, 16963024), (32, 13782457), (52, 8481512), (104, 4240756), (169, 2609696), (208, 2120378), (338, 1304848), (416, 1060189), (676, 652424), (1352, 326212), (2704, 163106), (5408, 81553)]