337486336

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:1993

約数の個数: 80

約数和(自身を含む): 759737088

約数和(自身を除く): 422250752

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 512, 682, 704, 992, 1364, 1408, 1933, 1984, 2728, 2816, 3866, 3968, 5456, 5632, 7732, 7936, 10912, 15464, 15872, 21263, 21824, 30928, 42526, 43648, 59923, 61856, 85052, 87296, 119846, 123712, 170104, 174592, 239692, 247424, 340208, 479384, 494848, 659153, 680416, 958768, 989696, 1318306, 1360832, 1917536, 2636612, 2721664, 3835072, 5273224, 5443328, 7670144, 10546448, 10886656, 15340288, 21092896, 30680576, 42185792, 84371584, 168743168, 337486336]

約数ペア:

[(1, 337486336), (2, 168743168), (4, 84371584), (8, 42185792), (11, 30680576), (16, 21092896), (22, 15340288), (31, 10886656), (32, 10546448), (44, 7670144), (62, 5443328), (64, 5273224), (88, 3835072), (124, 2721664), (128, 2636612), (176, 1917536), (248, 1360832), (256, 1318306), (341, 989696), (352, 958768), (496, 680416), (512, 659153), (682, 494848), (704, 479384), (992, 340208), (1364, 247424), (1408, 239692), (1933, 174592), (1984, 170104), (2728, 123712), (2816, 119846), (3866, 87296), (3968, 85052), (5456, 61856), (5632, 59923), (7732, 43648), (7936, 42526), (10912, 30928), (15464, 21824), (15872, 21263)]