655423824

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1817

約数の個数: 160

約数和(自身を含む): 1990729728

約数和(自身を除く): 1335305904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 33, 44, 46, 48, 62, 66, 69, 88, 92, 93, 124, 132, 138, 176, 184, 186, 248, 253, 264, 276, 341, 368, 372, 496, 506, 528, 552, 682, 713, 744, 759, 1012, 1023, 1104, 1364, 1426, 1488, 1518, 1741, 2024, 2046, 2139, 2728, 2852, 3036, 3482, 4048, 4092, 4278, 5223, 5456, 5704, 6072, 6964, 7843, 8184, 8556, 10446, 11408, 12144, 13928, 15686, 16368, 17112, 19151, 20892, 23529, 27856, 31372, 34224, 38302, 40043, 41784, 47058, 53971, 57453, 62744, 76604, 80086, 83568, 94116, 107942, 114906, 120129, 125488, 153208, 160172, 161913, 188232, 215884, 229812, 240258, 306416, 320344, 323826, 376464, 431768, 440473, 459624, 480516, 593681, 640688, 647652, 863536, 880946, 919248, 961032, 1187362, 1241333, 1295304, 1321419, 1761892, 1781043, 1922064, 2374724, 2482666, 2590608, 2642838, 3523784, 3562086, 3723999, 4749448, 4965332, 5285676, 7047568, 7124172, 7447998, 9498896, 9930664, 10571352, 13654663, 14248344, 14895996, 19861328, 21142704, 27309326, 28496688, 29791992, 40963989, 54618652, 59583984, 81927978, 109237304, 163855956, 218474608, 327711912, 655423824]

約数ペア:

[(1, 655423824), (2, 327711912), (3, 218474608), (4, 163855956), (6, 109237304), (8, 81927978), (11, 59583984), (12, 54618652), (16, 40963989), (22, 29791992), (23, 28496688), (24, 27309326), (31, 21142704), (33, 19861328), (44, 14895996), (46, 14248344), (48, 13654663), (62, 10571352), (66, 9930664), (69, 9498896), (88, 7447998), (92, 7124172), (93, 7047568), (124, 5285676), (132, 4965332), (138, 4749448), (176, 3723999), (184, 3562086), (186, 3523784), (248, 2642838), (253, 2590608), (264, 2482666), (276, 2374724), (341, 1922064), (368, 1781043), (372, 1761892), (496, 1321419), (506, 1295304), (528, 1241333), (552, 1187362), (682, 961032), (713, 919248), (744, 880946), (759, 863536), (1012, 647652), (1023, 640688), (1104, 593681), (1364, 480516), (1426, 459624), (1488, 440473), (1518, 431768), (1741, 376464), (2024, 323826), (2046, 320344), (2139, 306416), (2728, 240258), (2852, 229812), (3036, 215884), (3482, 188232), (4048, 161913), (4092, 160172), (4278, 153208), (5223, 125488), (5456, 120129), (5704, 114906), (6072, 107942), (6964, 94116), (7843, 83568), (8184, 80086), (8556, 76604), (10446, 62744), (11408, 57453), (12144, 53971), (13928, 47058), (15686, 41784), (16368, 40043), (17112, 38302), (19151, 34224), (20892, 31372), (23529, 27856)]