419080816

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10973}}^1$

素因数の和:11030

約数の個数: 80

約数和(自身を含む): 1045075968

約数和(自身を除く): 625995152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4774, 5456, 9548, 10973, 19096, 21946, 38192, 43892, 76811, 87784, 120703, 153622, 175568, 241406, 307244, 340163, 482812, 614488, 680326, 844921, 965624, 1228976, 1360652, 1689842, 1931248, 2381141, 2721304, 3379684, 3741793, 4762282, 5442608, 6759368, 7483586, 9524564, 13518736, 14967172, 19049128, 26192551, 29934344, 38098256, 52385102, 59868688, 104770204, 209540408, 419080816]

約数ペア:

[(1, 419080816), (2, 209540408), (4, 104770204), (7, 59868688), (8, 52385102), (11, 38098256), (14, 29934344), (16, 26192551), (22, 19049128), (28, 14967172), (31, 13518736), (44, 9524564), (56, 7483586), (62, 6759368), (77, 5442608), (88, 4762282), (112, 3741793), (124, 3379684), (154, 2721304), (176, 2381141), (217, 1931248), (248, 1689842), (308, 1360652), (341, 1228976), (434, 965624), (496, 844921), (616, 680326), (682, 614488), (868, 482812), (1232, 340163), (1364, 307244), (1736, 241406), (2387, 175568), (2728, 153622), (3472, 120703), (4774, 87784), (5456, 76811), (9548, 43892), (10973, 38192), (19096, 21946)]