128690628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{1493}}^1$

素因数の和:2164

約数の個数: 48

約数和(自身を含む): 328297536

約数和(自身を除く): 199606908

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 653, 1306, 1493, 1959, 2612, 2986, 3918, 4479, 5972, 7183, 7836, 8958, 14366, 16423, 17916, 21549, 28732, 32846, 43098, 49269, 65692, 86196, 98538, 197076, 974929, 1949858, 2924787, 3899716, 5849574, 10724219, 11699148, 21448438, 32172657, 42896876, 64345314, 128690628]

約数ペア:

[(1, 128690628), (2, 64345314), (3, 42896876), (4, 32172657), (6, 21448438), (11, 11699148), (12, 10724219), (22, 5849574), (33, 3899716), (44, 2924787), (66, 1949858), (132, 974929), (653, 197076), (1306, 98538), (1493, 86196), (1959, 65692), (2612, 49269), (2986, 43098), (3918, 32846), (4479, 28732), (5972, 21549), (7183, 17916), (7836, 16423), (8958, 14366)]