980923328

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6421}}^1$

素因数の和:6482

約数の個数: 112

約数和(自身を含む): 2505504768

約数和(自身を除く): 1524581440

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 448, 496, 616, 682, 704, 868, 992, 1232, 1364, 1736, 1984, 2387, 2464, 2728, 3472, 4774, 4928, 5456, 6421, 6944, 9548, 10912, 12842, 13888, 19096, 21824, 25684, 38192, 44947, 51368, 70631, 76384, 89894, 102736, 141262, 152768, 179788, 199051, 205472, 282524, 359576, 398102, 410944, 494417, 565048, 719152, 796204, 988834, 1130096, 1393357, 1438304, 1592408, 1977668, 2189561, 2260192, 2786714, 2876608, 3184816, 3955336, 4379122, 4520384, 5573428, 6369632, 7910672, 8758244, 11146856, 12739264, 15326927, 15821344, 17516488, 22293712, 30653854, 31642688, 35032976, 44587424, 61307708, 70065952, 89174848, 122615416, 140131904, 245230832, 490461664, 980923328]

約数ペア:

[(1, 980923328), (2, 490461664), (4, 245230832), (7, 140131904), (8, 122615416), (11, 89174848), (14, 70065952), (16, 61307708), (22, 44587424), (28, 35032976), (31, 31642688), (32, 30653854), (44, 22293712), (56, 17516488), (62, 15821344), (64, 15326927), (77, 12739264), (88, 11146856), (112, 8758244), (124, 7910672), (154, 6369632), (176, 5573428), (217, 4520384), (224, 4379122), (248, 3955336), (308, 3184816), (341, 2876608), (352, 2786714), (434, 2260192), (448, 2189561), (496, 1977668), (616, 1592408), (682, 1438304), (704, 1393357), (868, 1130096), (992, 988834), (1232, 796204), (1364, 719152), (1736, 565048), (1984, 494417), (2387, 410944), (2464, 398102), (2728, 359576), (3472, 282524), (4774, 205472), (4928, 199051), (5456, 179788), (6421, 152768), (6944, 141262), (9548, 102736), (10912, 89894), (12842, 76384), (13888, 70631), (19096, 51368), (21824, 44947), (25684, 38192)]