1260449024

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1709}}^1$

素因数の和:1835

約数の個数: 72

約数和(自身を含む): 2614439520

約数和(自身を除く): 1353990496

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 67, 86, 128, 134, 172, 256, 268, 344, 536, 688, 1072, 1376, 1709, 2144, 2752, 2881, 3418, 4288, 5504, 5762, 6836, 8576, 11008, 11524, 13672, 17152, 23048, 27344, 46096, 54688, 73487, 92192, 109376, 114503, 146974, 184384, 218752, 229006, 293948, 368768, 437504, 458012, 587896, 737536, 916024, 1175792, 1832048, 2351584, 3664096, 4703168, 4923629, 7328192, 9406336, 9847258, 14656384, 18812672, 19694516, 29312768, 39389032, 78778064, 157556128, 315112256, 630224512, 1260449024]

約数ペア:

[(1, 1260449024), (2, 630224512), (4, 315112256), (8, 157556128), (16, 78778064), (32, 39389032), (43, 29312768), (64, 19694516), (67, 18812672), (86, 14656384), (128, 9847258), (134, 9406336), (172, 7328192), (256, 4923629), (268, 4703168), (344, 3664096), (536, 2351584), (688, 1832048), (1072, 1175792), (1376, 916024), (1709, 737536), (2144, 587896), (2752, 458012), (2881, 437504), (3418, 368768), (4288, 293948), (5504, 229006), (5762, 218752), (6836, 184384), (8576, 146974), (11008, 114503), (11524, 109376), (13672, 92192), (17152, 73487), (23048, 54688), (27344, 46096)]