480530752

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{601}}^1$

素因数の和:688

約数の個数: 84

約数和(自身を含む): 1062863508

約数和(自身を除く): 582332756

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 601, 806, 832, 961, 992, 1202, 1612, 1922, 1984, 2404, 3224, 3844, 4808, 6448, 7688, 7813, 9616, 12493, 12896, 15376, 15626, 18631, 19232, 24986, 25792, 30752, 31252, 37262, 38464, 49972, 61504, 62504, 74524, 99944, 125008, 149048, 199888, 242203, 250016, 298096, 399776, 484406, 500032, 577561, 596192, 799552, 968812, 1155122, 1192384, 1937624, 2310244, 3875248, 4620488, 7508293, 7750496, 9240976, 15016586, 15500992, 18481952, 30033172, 36963904, 60066344, 120132688, 240265376, 480530752]

約数ペア:

[(1, 480530752), (2, 240265376), (4, 120132688), (8, 60066344), (13, 36963904), (16, 30033172), (26, 18481952), (31, 15500992), (32, 15016586), (52, 9240976), (62, 7750496), (64, 7508293), (104, 4620488), (124, 3875248), (208, 2310244), (248, 1937624), (403, 1192384), (416, 1155122), (496, 968812), (601, 799552), (806, 596192), (832, 577561), (961, 500032), (992, 484406), (1202, 399776), (1612, 298096), (1922, 250016), (1984, 242203), (2404, 199888), (3224, 149048), (3844, 125008), (4808, 99944), (6448, 74524), (7688, 62504), (7813, 61504), (9616, 49972), (12493, 38464), (12896, 37262), (15376, 31252), (15626, 30752), (18631, 25792), (19232, 24986)]