1223976768

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21179}}^1$

素因数の和:21244

約数の個数: 112

約数和(自身を含む): 3787322880

約数和(自身を除く): 2563346112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 129, 168, 172, 192, 224, 258, 301, 336, 344, 448, 516, 602, 672, 688, 903, 1032, 1204, 1344, 1376, 1806, 2064, 2408, 2752, 3612, 4128, 4816, 7224, 8256, 9632, 14448, 19264, 21179, 28896, 42358, 57792, 63537, 84716, 127074, 148253, 169432, 254148, 296506, 338864, 444759, 508296, 593012, 677728, 889518, 910697, 1016592, 1186024, 1355456, 1779036, 1821394, 2033184, 2372048, 2732091, 3558072, 3642788, 4066368, 4744096, 5464182, 6374879, 7116144, 7285576, 9488192, 10928364, 12749758, 14232288, 14571152, 19124637, 21856728, 25499516, 28464576, 29142304, 38249274, 43713456, 50999032, 58284608, 76498548, 87426912, 101998064, 152997096, 174853824, 203996128, 305994192, 407992256, 611988384, 1223976768]

約数ペア:

[(1, 1223976768), (2, 611988384), (3, 407992256), (4, 305994192), (6, 203996128), (7, 174853824), (8, 152997096), (12, 101998064), (14, 87426912), (16, 76498548), (21, 58284608), (24, 50999032), (28, 43713456), (32, 38249274), (42, 29142304), (43, 28464576), (48, 25499516), (56, 21856728), (64, 19124637), (84, 14571152), (86, 14232288), (96, 12749758), (112, 10928364), (129, 9488192), (168, 7285576), (172, 7116144), (192, 6374879), (224, 5464182), (258, 4744096), (301, 4066368), (336, 3642788), (344, 3558072), (448, 2732091), (516, 2372048), (602, 2033184), (672, 1821394), (688, 1779036), (903, 1355456), (1032, 1186024), (1204, 1016592), (1344, 910697), (1376, 889518), (1806, 677728), (2064, 593012), (2408, 508296), (2752, 444759), (3612, 338864), (4128, 296506), (4816, 254148), (7224, 169432), (8256, 148253), (9632, 127074), (14448, 84716), (19264, 63537), (21179, 57792), (28896, 42358)]