15663519528

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2053}}^1\times {\mathrm{7393}}^1$

素因数の和:9498

約数の個数: 64

約数和(自身を含む): 40094408640

約数和(自身を除く): 24430889112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 2053, 4106, 6159, 7393, 8212, 12318, 14786, 16424, 22179, 24636, 29572, 44358, 49272, 59144, 88279, 88716, 176558, 177432, 264837, 317899, 353116, 529674, 635798, 706232, 953697, 1059348, 1271596, 1907394, 2118696, 2543192, 3814788, 7629576, 15177829, 30355658, 45533487, 60711316, 91066974, 121422632, 182133948, 364267896, 652646647, 1305293294, 1957939941, 2610586588, 3915879882, 5221173176, 7831759764, 15663519528]

約数ペア:

[(1, 15663519528), (2, 7831759764), (3, 5221173176), (4, 3915879882), (6, 2610586588), (8, 1957939941), (12, 1305293294), (24, 652646647), (43, 364267896), (86, 182133948), (129, 121422632), (172, 91066974), (258, 60711316), (344, 45533487), (516, 30355658), (1032, 15177829), (2053, 7629576), (4106, 3814788), (6159, 2543192), (7393, 2118696), (8212, 1907394), (12318, 1271596), (14786, 1059348), (16424, 953697), (22179, 706232), (24636, 635798), (29572, 529674), (44358, 353116), (49272, 317899), (59144, 264837), (88279, 177432), (88716, 176558)]