8045402488

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{4481}}^1$

素因数の和:4696

約数の個数: 64

約数和(自身を含む): 15973848000

約数和(自身を除く): 7928445512

約数列:

[1, 2, 4, 8, 29, 58, 71, 109, 116, 142, 218, 232, 284, 436, 568, 872, 2059, 3161, 4118, 4481, 6322, 7739, 8236, 8962, 12644, 15478, 16472, 17924, 25288, 30956, 35848, 61912, 129949, 224431, 259898, 318151, 448862, 488429, 519796, 636302, 897724, 976858, 1039592, 1272604, 1795448, 1953716, 2545208, 3907432, 9226379, 14164441, 18452758, 28328882, 34678459, 36905516, 56657764, 69356918, 73811032, 113315528, 138713836, 277427672, 1005675311, 2011350622, 4022701244, 8045402488]

約数ペア:

[(1, 8045402488), (2, 4022701244), (4, 2011350622), (8, 1005675311), (29, 277427672), (58, 138713836), (71, 113315528), (109, 73811032), (116, 69356918), (142, 56657764), (218, 36905516), (232, 34678459), (284, 28328882), (436, 18452758), (568, 14164441), (872, 9226379), (2059, 3907432), (3161, 2545208), (4118, 1953716), (4481, 1795448), (6322, 1272604), (7739, 1039592), (8236, 976858), (8962, 897724), (12644, 636302), (15478, 519796), (16472, 488429), (17924, 448862), (25288, 318151), (30956, 259898), (35848, 224431), (61912, 129949)]