18908538528

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{28927}}^1$

素因数の和:29570

約数の個数: 96

約数和(自身を含む): 54236528640

約数和(自身を除く): 35327990112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 619, 1056, 1238, 1857, 2476, 3714, 4952, 6809, 7428, 9904, 13618, 14856, 19808, 20427, 27236, 28927, 29712, 40854, 54472, 57854, 59424, 81708, 86781, 108944, 115708, 163416, 173562, 217888, 231416, 318197, 326832, 347124, 462832, 636394, 653664, 694248, 925664, 954591, 1272788, 1388496, 1909182, 2545576, 2776992, 3818364, 5091152, 7636728, 10182304, 15273456, 17905813, 30546912, 35811626, 53717439, 71623252, 107434878, 143246504, 196963943, 214869756, 286493008, 393927886, 429739512, 572986016, 590891829, 787855772, 859479024, 1181783658, 1575711544, 1718958048, 2363567316, 3151423088, 4727134632, 6302846176, 9454269264, 18908538528]

約数ペア:

[(1, 18908538528), (2, 9454269264), (3, 6302846176), (4, 4727134632), (6, 3151423088), (8, 2363567316), (11, 1718958048), (12, 1575711544), (16, 1181783658), (22, 859479024), (24, 787855772), (32, 590891829), (33, 572986016), (44, 429739512), (48, 393927886), (66, 286493008), (88, 214869756), (96, 196963943), (132, 143246504), (176, 107434878), (264, 71623252), (352, 53717439), (528, 35811626), (619, 30546912), (1056, 17905813), (1238, 15273456), (1857, 10182304), (2476, 7636728), (3714, 5091152), (4952, 3818364), (6809, 2776992), (7428, 2545576), (9904, 1909182), (13618, 1388496), (14856, 1272788), (19808, 954591), (20427, 925664), (27236, 694248), (28927, 653664), (29712, 636394), (40854, 462832), (54472, 347124), (57854, 326832), (59424, 318197), (81708, 231416), (86781, 217888), (108944, 173562), (115708, 163416)]