442508528

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8353}}^1$

素因数の和:8422

約数の個数: 80

約数和(自身を含む): 1093906176

約数和(自身を除く): 651397648

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 43, 44, 56, 77, 86, 88, 112, 154, 172, 176, 301, 308, 344, 473, 602, 616, 688, 946, 1204, 1232, 1892, 2408, 3311, 3784, 4816, 6622, 7568, 8353, 13244, 16706, 26488, 33412, 52976, 58471, 66824, 91883, 116942, 133648, 183766, 233884, 359179, 367532, 467768, 643181, 718358, 735064, 935536, 1286362, 1436716, 1470128, 2514253, 2572724, 2873432, 3950969, 5028506, 5145448, 5746864, 7901938, 10057012, 10290896, 15803876, 20114024, 27656783, 31607752, 40228048, 55313566, 63215504, 110627132, 221254264, 442508528]

約数ペア:

[(1, 442508528), (2, 221254264), (4, 110627132), (7, 63215504), (8, 55313566), (11, 40228048), (14, 31607752), (16, 27656783), (22, 20114024), (28, 15803876), (43, 10290896), (44, 10057012), (56, 7901938), (77, 5746864), (86, 5145448), (88, 5028506), (112, 3950969), (154, 2873432), (172, 2572724), (176, 2514253), (301, 1470128), (308, 1436716), (344, 1286362), (473, 935536), (602, 735064), (616, 718358), (688, 643181), (946, 467768), (1204, 367532), (1232, 359179), (1892, 233884), (2408, 183766), (3311, 133648), (3784, 116942), (4816, 91883), (6622, 66824), (7568, 58471), (8353, 52976), (13244, 33412), (16706, 26488)]