538996832

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{90073}}^1$

素因数の和:90111

約数の個数: 48

約数和(自身を含む): 1225726992

約数和(自身を除く): 686730160

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 90073, 180146, 360292, 720584, 990803, 1441168, 1531241, 1981606, 2882336, 3062482, 3963212, 6124964, 7926424, 12249928, 15852848, 16843651, 24499856, 31705696, 33687302, 48999712, 67374604, 134749208, 269498416, 538996832]

約数ペア:

[(1, 538996832), (2, 269498416), (4, 134749208), (8, 67374604), (11, 48999712), (16, 33687302), (17, 31705696), (22, 24499856), (32, 16843651), (34, 15852848), (44, 12249928), (68, 7926424), (88, 6124964), (136, 3963212), (176, 3062482), (187, 2882336), (272, 1981606), (352, 1531241), (374, 1441168), (544, 990803), (748, 720584), (1496, 360292), (2992, 180146), (5984, 90073)]