713331472

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2029}}^1$

素因数の和:2160

約数の個数: 80

約数和(自身を含む): 1639200640

約数和(自身を除く): 925869168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 73, 86, 112, 146, 172, 292, 301, 344, 511, 584, 602, 688, 1022, 1168, 1204, 2029, 2044, 2408, 3139, 4058, 4088, 4816, 6278, 8116, 8176, 12556, 14203, 16232, 21973, 25112, 28406, 32464, 43946, 50224, 56812, 87247, 87892, 113624, 148117, 174494, 175784, 227248, 296234, 348988, 351568, 592468, 610729, 697976, 1036819, 1184936, 1221458, 1395952, 2073638, 2369872, 2442916, 4147276, 4885832, 6369031, 8294552, 9771664, 12738062, 16589104, 25476124, 44583217, 50952248, 89166434, 101904496, 178332868, 356665736, 713331472]

約数ペア:

[(1, 713331472), (2, 356665736), (4, 178332868), (7, 101904496), (8, 89166434), (14, 50952248), (16, 44583217), (28, 25476124), (43, 16589104), (56, 12738062), (73, 9771664), (86, 8294552), (112, 6369031), (146, 4885832), (172, 4147276), (292, 2442916), (301, 2369872), (344, 2073638), (511, 1395952), (584, 1221458), (602, 1184936), (688, 1036819), (1022, 697976), (1168, 610729), (1204, 592468), (2029, 351568), (2044, 348988), (2408, 296234), (3139, 227248), (4058, 175784), (4088, 174494), (4816, 148117), (6278, 113624), (8116, 87892), (8176, 87247), (12556, 56812), (14203, 50224), (16232, 43946), (21973, 32464), (25112, 28406)]