565418394

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1973}}^1$

素因数の和:2077

約数の個数: 80

約数和(自身を含む): 1332805320

約数和(自身を除く): 767386926

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 61, 81, 87, 122, 162, 174, 183, 261, 366, 522, 549, 783, 1098, 1566, 1647, 1769, 1973, 2349, 3294, 3538, 3946, 4698, 4941, 5307, 5919, 9882, 10614, 11838, 15921, 17757, 31842, 35514, 47763, 53271, 57217, 95526, 106542, 114434, 120353, 143289, 159813, 171651, 240706, 286578, 319626, 343302, 361059, 514953, 722118, 1029906, 1083177, 1544859, 2166354, 3089718, 3249531, 3490237, 4634577, 6499062, 6980474, 9269154, 9748593, 10470711, 19497186, 20941422, 31412133, 62824266, 94236399, 188472798, 282709197, 565418394]

約数ペア:

[(1, 565418394), (2, 282709197), (3, 188472798), (6, 94236399), (9, 62824266), (18, 31412133), (27, 20941422), (29, 19497186), (54, 10470711), (58, 9748593), (61, 9269154), (81, 6980474), (87, 6499062), (122, 4634577), (162, 3490237), (174, 3249531), (183, 3089718), (261, 2166354), (366, 1544859), (522, 1083177), (549, 1029906), (783, 722118), (1098, 514953), (1566, 361059), (1647, 343302), (1769, 319626), (1973, 286578), (2349, 240706), (3294, 171651), (3538, 159813), (3946, 143289), (4698, 120353), (4941, 114434), (5307, 106542), (5919, 95526), (9882, 57217), (10614, 53271), (11838, 47763), (15921, 35514), (17757, 31842)]