26736695852

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{401}}^1\times {\mathrm{821}}^1$

素因数の和:1562

約数の個数: 48

約数和(自身を含む): 47742549120

約数和(自身を除く): 21005853268

約数列:

[1, 2, 4, 79, 158, 257, 316, 401, 514, 802, 821, 1028, 1604, 1642, 3284, 20303, 31679, 40606, 63358, 64859, 81212, 103057, 126716, 129718, 206114, 210997, 259436, 329221, 412228, 421994, 658442, 843988, 1316884, 8141503, 16283006, 16668763, 26008459, 32566012, 33337526, 52016918, 66675052, 84609797, 104033836, 169219594, 338439188, 6684173963, 13368347926, 26736695852]

約数ペア:

[(1, 26736695852), (2, 13368347926), (4, 6684173963), (79, 338439188), (158, 169219594), (257, 104033836), (316, 84609797), (401, 66675052), (514, 52016918), (802, 33337526), (821, 32566012), (1028, 26008459), (1604, 16668763), (1642, 16283006), (3284, 8141503), (20303, 1316884), (31679, 843988), (40606, 658442), (63358, 421994), (64859, 412228), (81212, 329221), (103057, 259436), (126716, 210997), (129718, 206114)]