497661808

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9013}}^1$

素因数の和:9074

約数の個数: 80

約数和(自身を含む): 1207154880

約数和(自身を除く): 709493072

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 56, 58, 68, 112, 116, 119, 136, 203, 232, 238, 272, 406, 464, 476, 493, 812, 952, 986, 1624, 1904, 1972, 3248, 3451, 3944, 6902, 7888, 9013, 13804, 18026, 27608, 36052, 55216, 63091, 72104, 126182, 144208, 153221, 252364, 261377, 306442, 504728, 522754, 612884, 1009456, 1045508, 1072547, 1225768, 1829639, 2091016, 2145094, 2451536, 3659278, 4182032, 4290188, 4443409, 7318556, 8580376, 8886818, 14637112, 17160752, 17773636, 29274224, 31103863, 35547272, 62207726, 71094544, 124415452, 248830904, 497661808]

約数ペア:

[(1, 497661808), (2, 248830904), (4, 124415452), (7, 71094544), (8, 62207726), (14, 35547272), (16, 31103863), (17, 29274224), (28, 17773636), (29, 17160752), (34, 14637112), (56, 8886818), (58, 8580376), (68, 7318556), (112, 4443409), (116, 4290188), (119, 4182032), (136, 3659278), (203, 2451536), (232, 2145094), (238, 2091016), (272, 1829639), (406, 1225768), (464, 1072547), (476, 1045508), (493, 1009456), (812, 612884), (952, 522754), (986, 504728), (1624, 306442), (1904, 261377), (1972, 252364), (3248, 153221), (3451, 144208), (3944, 126182), (6902, 72104), (7888, 63091), (9013, 55216), (13804, 36052), (18026, 27608)]