8000526016

素因数分解:

$2^6\times 7^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{521}}^1$

素因数の和:918

約数の個数: 112

約数和(自身を含む): 18379878912

約数和(自身を除く): 10379352896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 151, 224, 227, 302, 448, 454, 521, 604, 908, 1042, 1057, 1208, 1589, 1816, 2084, 2114, 2416, 3178, 3632, 3647, 4168, 4228, 4832, 6356, 7264, 7294, 8336, 8456, 9664, 12712, 14528, 14588, 16672, 16912, 25424, 29176, 33344, 33824, 34277, 50848, 58352, 67648, 68554, 78671, 101696, 116704, 118267, 137108, 157342, 233408, 236534, 239939, 274216, 314684, 473068, 479878, 548432, 550697, 629368, 827869, 946136, 959756, 1096864, 1101394, 1258736, 1655738, 1892272, 1919512, 2193728, 2202788, 2517472, 3311476, 3784544, 3839024, 4405576, 5034944, 6622952, 7569088, 7678048, 8811152, 13245904, 15356096, 17622304, 17858317, 26491808, 35244608, 35716634, 52983616, 71433268, 125008219, 142866536, 250016438, 285733072, 500032876, 571466144, 1000065752, 1142932288, 2000131504, 4000263008, 8000526016]

約数ペア:

[(1, 8000526016), (2, 4000263008), (4, 2000131504), (7, 1142932288), (8, 1000065752), (14, 571466144), (16, 500032876), (28, 285733072), (32, 250016438), (56, 142866536), (64, 125008219), (112, 71433268), (151, 52983616), (224, 35716634), (227, 35244608), (302, 26491808), (448, 17858317), (454, 17622304), (521, 15356096), (604, 13245904), (908, 8811152), (1042, 7678048), (1057, 7569088), (1208, 6622952), (1589, 5034944), (1816, 4405576), (2084, 3839024), (2114, 3784544), (2416, 3311476), (3178, 2517472), (3632, 2202788), (3647, 2193728), (4168, 1919512), (4228, 1892272), (4832, 1655738), (6356, 1258736), (7264, 1101394), (7294, 1096864), (8336, 959756), (8456, 946136), (9664, 827869), (12712, 629368), (14528, 550697), (14588, 548432), (16672, 479878), (16912, 473068), (25424, 314684), (29176, 274216), (33344, 239939), (33824, 236534), (34277, 233408), (50848, 157342), (58352, 137108), (67648, 118267), (68554, 116704), (78671, 101696)]