126782432

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^2\times {\mathrm{673}}^1$

素因数の和:748

約数の個数: 72

約数和(自身を含む): 295875216

約数和(自身を除く): 169092784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 673, 812, 841, 928, 1346, 1624, 1682, 2692, 3248, 3364, 4711, 5384, 5887, 6496, 6728, 9422, 10768, 11774, 13456, 18844, 19517, 21536, 23548, 26912, 37688, 39034, 47096, 75376, 78068, 94192, 136619, 150752, 156136, 188384, 273238, 312272, 546476, 565993, 624544, 1092952, 1131986, 2185904, 2263972, 3961951, 4371808, 4527944, 7923902, 9055888, 15847804, 18111776, 31695608, 63391216, 126782432]

約数ペア:

[(1, 126782432), (2, 63391216), (4, 31695608), (7, 18111776), (8, 15847804), (14, 9055888), (16, 7923902), (28, 4527944), (29, 4371808), (32, 3961951), (56, 2263972), (58, 2185904), (112, 1131986), (116, 1092952), (203, 624544), (224, 565993), (232, 546476), (406, 312272), (464, 273238), (673, 188384), (812, 156136), (841, 150752), (928, 136619), (1346, 94192), (1624, 78068), (1682, 75376), (2692, 47096), (3248, 39034), (3364, 37688), (4711, 26912), (5384, 23548), (5887, 21536), (6496, 19517), (6728, 18844), (9422, 13456), (10768, 11774)]