672584976

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:706

約数の個数: 180

約数和(自身を含む): 2205216000

約数和(自身を除く): 1532631024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 199, 252, 294, 336, 392, 398, 441, 479, 504, 588, 597, 784, 796, 882, 958, 1008, 1176, 1194, 1393, 1437, 1592, 1764, 1791, 1916, 2352, 2388, 2786, 2874, 3184, 3353, 3528, 3582, 3832, 4179, 4311, 4776, 5572, 5748, 6706, 7056, 7164, 7664, 8358, 8622, 9552, 9751, 10059, 11144, 11496, 12537, 13412, 14328, 16716, 17244, 19502, 20118, 22288, 22992, 23471, 25074, 26824, 28656, 29253, 30177, 33432, 34488, 39004, 40236, 46942, 50148, 53648, 58506, 60354, 66864, 68976, 70413, 78008, 80472, 87759, 93884, 95321, 100296, 117012, 120708, 140826, 156016, 160944, 175518, 187768, 190642, 200592, 211239, 234024, 241416, 281652, 285963, 351036, 375536, 381284, 422478, 468048, 482832, 563304, 571926, 667247, 702072, 762568, 844956, 857889, 1126608, 1143852, 1334494, 1404144, 1525136, 1689912, 1715778, 2001741, 2287704, 2668988, 3379824, 3431556, 4003482, 4575408, 4670729, 5337976, 6005223, 6863112, 8006964, 9341458, 10675952, 12010446, 13726224, 14012187, 16013928, 18682916, 24020892, 28024374, 32027856, 37365832, 42036561, 48041784, 56048748, 74731664, 84073122, 96083568, 112097496, 168146244, 224194992, 336292488, 672584976]

約数ペア:

[(1, 672584976), (2, 336292488), (3, 224194992), (4, 168146244), (6, 112097496), (7, 96083568), (8, 84073122), (9, 74731664), (12, 56048748), (14, 48041784), (16, 42036561), (18, 37365832), (21, 32027856), (24, 28024374), (28, 24020892), (36, 18682916), (42, 16013928), (48, 14012187), (49, 13726224), (56, 12010446), (63, 10675952), (72, 9341458), (84, 8006964), (98, 6863112), (112, 6005223), (126, 5337976), (144, 4670729), (147, 4575408), (168, 4003482), (196, 3431556), (199, 3379824), (252, 2668988), (294, 2287704), (336, 2001741), (392, 1715778), (398, 1689912), (441, 1525136), (479, 1404144), (504, 1334494), (588, 1143852), (597, 1126608), (784, 857889), (796, 844956), (882, 762568), (958, 702072), (1008, 667247), (1176, 571926), (1194, 563304), (1393, 482832), (1437, 468048), (1592, 422478), (1764, 381284), (1791, 375536), (1916, 351036), (2352, 285963), (2388, 281652), (2786, 241416), (2874, 234024), (3184, 211239), (3353, 200592), (3528, 190642), (3582, 187768), (3832, 175518), (4179, 160944), (4311, 156016), (4776, 140826), (5572, 120708), (5748, 117012), (6706, 100296), (7056, 95321), (7164, 93884), (7664, 87759), (8358, 80472), (8622, 78008), (9552, 70413), (9751, 68976), (10059, 66864), (11144, 60354), (11496, 58506), (12537, 53648), (13412, 50148), (14328, 46942), (16716, 40236), (17244, 39004), (19502, 34488), (20118, 33432), (22288, 30177), (22992, 29253), (23471, 28656), (25074, 26824)]