245369256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{22669}}^1$

素因数の和:22730

約数の個数: 64

約数和(自身を含む): 685540800

約数和(自身を除く): 440171544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 82, 88, 123, 132, 164, 246, 264, 328, 451, 492, 902, 984, 1353, 1804, 2706, 3608, 5412, 10824, 22669, 45338, 68007, 90676, 136014, 181352, 249359, 272028, 498718, 544056, 748077, 929429, 997436, 1496154, 1858858, 1994872, 2788287, 2992308, 3717716, 5576574, 5984616, 7435432, 10223719, 11153148, 20447438, 22306296, 30671157, 40894876, 61342314, 81789752, 122684628, 245369256]

約数ペア:

[(1, 245369256), (2, 122684628), (3, 81789752), (4, 61342314), (6, 40894876), (8, 30671157), (11, 22306296), (12, 20447438), (22, 11153148), (24, 10223719), (33, 7435432), (41, 5984616), (44, 5576574), (66, 3717716), (82, 2992308), (88, 2788287), (123, 1994872), (132, 1858858), (164, 1496154), (246, 997436), (264, 929429), (328, 748077), (451, 544056), (492, 498718), (902, 272028), (984, 249359), (1353, 181352), (1804, 136014), (2706, 90676), (3608, 68007), (5412, 45338), (10824, 22669)]