830880848

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2081

約数の個数: 120

約数和(自身を含む): 2047797504

約数和(自身を除く): 1216916656

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 49, 56, 62, 68, 98, 112, 119, 124, 136, 196, 217, 238, 248, 272, 392, 434, 476, 496, 527, 784, 833, 868, 952, 1054, 1519, 1666, 1736, 1904, 2011, 2108, 3038, 3332, 3472, 3689, 4022, 4216, 6076, 6664, 7378, 8044, 8432, 12152, 13328, 14077, 14756, 16088, 24304, 25823, 28154, 29512, 32176, 34187, 51646, 56308, 59024, 62341, 68374, 98539, 103292, 112616, 124682, 136748, 197078, 206584, 225232, 239309, 249364, 273496, 394156, 413168, 436387, 478618, 498728, 546992, 788312, 872774, 957236, 997456, 1059797, 1576624, 1675163, 1745548, 1914472, 2119594, 3054709, 3350326, 3491096, 3828944, 4239188, 6109418, 6700652, 6982192, 7418579, 8478376, 12218836, 13401304, 14837158, 16956752, 24437672, 26802608, 29674316, 48875344, 51930053, 59348632, 103860106, 118697264, 207720212, 415440424, 830880848]

約数ペア:

[(1, 830880848), (2, 415440424), (4, 207720212), (7, 118697264), (8, 103860106), (14, 59348632), (16, 51930053), (17, 48875344), (28, 29674316), (31, 26802608), (34, 24437672), (49, 16956752), (56, 14837158), (62, 13401304), (68, 12218836), (98, 8478376), (112, 7418579), (119, 6982192), (124, 6700652), (136, 6109418), (196, 4239188), (217, 3828944), (238, 3491096), (248, 3350326), (272, 3054709), (392, 2119594), (434, 1914472), (476, 1745548), (496, 1675163), (527, 1576624), (784, 1059797), (833, 997456), (868, 957236), (952, 872774), (1054, 788312), (1519, 546992), (1666, 498728), (1736, 478618), (1904, 436387), (2011, 413168), (2108, 394156), (3038, 273496), (3332, 249364), (3472, 239309), (3689, 225232), (4022, 206584), (4216, 197078), (6076, 136748), (6664, 124682), (7378, 112616), (8044, 103292), (8432, 98539), (12152, 68374), (13328, 62341), (14077, 59024), (14756, 56308), (16088, 51646), (24304, 34187), (25823, 32176), (28154, 29512)]