1566983008

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 3328625664

約数和(自身を除く): 1761642656

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 97, 184, 188, 194, 368, 376, 388, 467, 736, 752, 776, 934, 1081, 1504, 1552, 1868, 2162, 2231, 3104, 3736, 4324, 4462, 4559, 7472, 8648, 8924, 9118, 10741, 14944, 17296, 17848, 18236, 21482, 21949, 34592, 35696, 36472, 42964, 43898, 45299, 71392, 72944, 85928, 87796, 90598, 104857, 145888, 171856, 175592, 181196, 209714, 343712, 351184, 362392, 419428, 504827, 702368, 724784, 838856, 1009654, 1041877, 1449568, 1677712, 2019308, 2083754, 2129053, 3355424, 4038616, 4167508, 4258106, 8077232, 8335016, 8516212, 16154464, 16670032, 17032424, 33340064, 34064848, 48968219, 68129696, 97936438, 195872876, 391745752, 783491504, 1566983008]

約数ペア:

[(1, 1566983008), (2, 783491504), (4, 391745752), (8, 195872876), (16, 97936438), (23, 68129696), (32, 48968219), (46, 34064848), (47, 33340064), (92, 17032424), (94, 16670032), (97, 16154464), (184, 8516212), (188, 8335016), (194, 8077232), (368, 4258106), (376, 4167508), (388, 4038616), (467, 3355424), (736, 2129053), (752, 2083754), (776, 2019308), (934, 1677712), (1081, 1449568), (1504, 1041877), (1552, 1009654), (1868, 838856), (2162, 724784), (2231, 702368), (3104, 504827), (3736, 419428), (4324, 362392), (4462, 351184), (4559, 343712), (7472, 209714), (8648, 181196), (8924, 175592), (9118, 171856), (10741, 145888), (14944, 104857), (17296, 90598), (17848, 87796), (18236, 85928), (21482, 72944), (21949, 71392), (34592, 45299), (35696, 43898), (36472, 42964)]