1548242864

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{2129}}^1$

素因数の和:2338

約数の個数: 80

約数和(自身を含む): 3532869120

約数和(自身を除く): 1984626256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 151, 172, 301, 302, 344, 602, 604, 688, 1057, 1204, 1208, 2114, 2129, 2408, 2416, 4228, 4258, 4816, 6493, 8456, 8516, 12986, 14903, 16912, 17032, 25972, 29806, 34064, 45451, 51944, 59612, 90902, 91547, 103888, 119224, 181804, 183094, 238448, 321479, 363608, 366188, 640829, 642958, 727216, 732376, 1281658, 1285916, 1464752, 2250353, 2563316, 2571832, 4500706, 5126632, 5143664, 9001412, 10253264, 13823597, 18002824, 27647194, 36005648, 55294388, 96765179, 110588776, 193530358, 221177552, 387060716, 774121432, 1548242864]

約数ペア:

[(1, 1548242864), (2, 774121432), (4, 387060716), (7, 221177552), (8, 193530358), (14, 110588776), (16, 96765179), (28, 55294388), (43, 36005648), (56, 27647194), (86, 18002824), (112, 13823597), (151, 10253264), (172, 9001412), (301, 5143664), (302, 5126632), (344, 4500706), (602, 2571832), (604, 2563316), (688, 2250353), (1057, 1464752), (1204, 1285916), (1208, 1281658), (2114, 732376), (2129, 727216), (2408, 642958), (2416, 640829), (4228, 366188), (4258, 363608), (4816, 321479), (6493, 238448), (8456, 183094), (8516, 181804), (12986, 119224), (14903, 103888), (16912, 91547), (17032, 90902), (25972, 59612), (29806, 51944), (34064, 45451)]