1027267414912

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{2819}}^1\times {\mathrm{149839}}^1$

素因数の和:152691

約数の個数: 64

約数和(自身を含む): 2154998880000

約数和(自身を除く): 1127731465088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 2819, 5638, 11276, 22552, 45104, 53561, 90208, 107122, 149839, 180416, 214244, 299678, 360832, 428488, 599356, 856976, 1198712, 1713952, 2397424, 2846941, 3427904, 4794848, 5693882, 6855808, 9589696, 11387764, 19179392, 22775528, 45551056, 91102112, 182204224, 364408448, 422396141, 844792282, 1689584564, 3379169128, 6758338256, 8025526679, 13516676512, 16051053358, 27033353024, 32102106716, 54066706048, 64204213432, 128408426864, 256816853728, 513633707456, 1027267414912]

約数ペア:

[(1, 1027267414912), (2, 513633707456), (4, 256816853728), (8, 128408426864), (16, 64204213432), (19, 54066706048), (32, 32102106716), (38, 27033353024), (64, 16051053358), (76, 13516676512), (128, 8025526679), (152, 6758338256), (304, 3379169128), (608, 1689584564), (1216, 844792282), (2432, 422396141), (2819, 364408448), (5638, 182204224), (11276, 91102112), (22552, 45551056), (45104, 22775528), (53561, 19179392), (90208, 11387764), (107122, 9589696), (149839, 6855808), (180416, 5693882), (214244, 4794848), (299678, 3427904), (360832, 2846941), (428488, 2397424), (599356, 1713952), (856976, 1198712)]