2056226032

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{1319}}^1$

素因数の和:1814

約数の個数: 80

約数和(自身を含む): 4713984000

約数和(自身を除く): 2657757968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 449, 496, 868, 898, 1319, 1736, 1796, 2638, 3143, 3472, 3592, 5276, 6286, 7184, 9233, 10552, 12572, 13919, 18466, 21104, 25144, 27838, 36932, 40889, 50288, 55676, 73864, 81778, 97433, 111352, 147728, 163556, 194866, 222704, 286223, 327112, 389732, 572446, 592231, 654224, 779464, 1144892, 1184462, 1558928, 2289784, 2368924, 4145617, 4579568, 4737848, 8291234, 9475696, 16582468, 18359161, 33164936, 36718322, 66329872, 73436644, 128514127, 146873288, 257028254, 293746576, 514056508, 1028113016, 2056226032]

約数ペア:

[(1, 2056226032), (2, 1028113016), (4, 514056508), (7, 293746576), (8, 257028254), (14, 146873288), (16, 128514127), (28, 73436644), (31, 66329872), (56, 36718322), (62, 33164936), (112, 18359161), (124, 16582468), (217, 9475696), (248, 8291234), (434, 4737848), (449, 4579568), (496, 4145617), (868, 2368924), (898, 2289784), (1319, 1558928), (1736, 1184462), (1796, 1144892), (2638, 779464), (3143, 654224), (3472, 592231), (3592, 572446), (5276, 389732), (6286, 327112), (7184, 286223), (9233, 222704), (10552, 194866), (12572, 163556), (13919, 147728), (18466, 111352), (21104, 97433), (25144, 81778), (27838, 73864), (36932, 55676), (40889, 50288)]