33390073808

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1\times {\mathrm{18539}}^1$

素因数の和:19804

約数の個数: 80

約数和(自身を含む): 79691149440

約数和(自身を除く): 46301075632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1237, 1456, 2474, 4948, 8659, 9896, 16081, 17318, 18539, 19792, 32162, 34636, 37078, 64324, 69272, 74156, 112567, 128648, 129773, 138544, 148312, 225134, 241007, 257296, 259546, 296624, 450268, 482014, 519092, 900536, 964028, 1038184, 1687049, 1801072, 1928056, 2076368, 3374098, 3856112, 6748196, 13496392, 22932743, 26992784, 45865486, 91730972, 160529201, 183461944, 298125659, 321058402, 366923888, 596251318, 642116804, 1192502636, 1284233608, 2086879613, 2385005272, 2568467216, 4173759226, 4770010544, 8347518452, 16695036904, 33390073808]

約数ペア:

[(1, 33390073808), (2, 16695036904), (4, 8347518452), (7, 4770010544), (8, 4173759226), (13, 2568467216), (14, 2385005272), (16, 2086879613), (26, 1284233608), (28, 1192502636), (52, 642116804), (56, 596251318), (91, 366923888), (104, 321058402), (112, 298125659), (182, 183461944), (208, 160529201), (364, 91730972), (728, 45865486), (1237, 26992784), (1456, 22932743), (2474, 13496392), (4948, 6748196), (8659, 3856112), (9896, 3374098), (16081, 2076368), (17318, 1928056), (18539, 1801072), (19792, 1687049), (32162, 1038184), (34636, 964028), (37078, 900536), (64324, 519092), (69272, 482014), (74156, 450268), (112567, 296624), (128648, 259546), (129773, 257296), (138544, 241007), (148312, 225134)]