480569936

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12583}}^1$

素因数の和:12640

約数の個数: 80

約数和(自身を含む): 1198399488

約数和(自身を除く): 717829552

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, 12583, 19096, 25166, 38192, 50332, 88081, 100664, 138413, 176162, 201328, 276826, 352324, 390073, 553652, 704648, 780146, 968891, 1107304, 1409296, 1560292, 1937782, 2214608, 2730511, 3120584, 3875564, 4290803, 5461022, 6241168, 7751128, 8581606, 10922044, 15502256, 17163212, 21844088, 30035621, 34326424, 43688176, 60071242, 68652848, 120142484, 240284968, 480569936]

約数ペア:

[(1, 480569936), (2, 240284968), (4, 120142484), (7, 68652848), (8, 60071242), (11, 43688176), (14, 34326424), (16, 30035621), (22, 21844088), (28, 17163212), (31, 15502256), (44, 10922044), (56, 8581606), (62, 7751128), (77, 6241168), (88, 5461022), (112, 4290803), (124, 3875564), (154, 3120584), (176, 2730511), (217, 2214608), (248, 1937782), (308, 1560292), (341, 1409296), (434, 1107304), (496, 968891), (616, 780146), (682, 704648), (868, 553652), (1232, 390073), (1364, 352324), (1736, 276826), (2387, 201328), (2728, 176162), (3472, 138413), (4774, 100664), (5456, 88081), (9548, 50332), (12583, 38192), (19096, 25166)]