488976432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:391

約数の個数: 160

約数和(自身を含む): 1485619200

約数和(自身を除く): 996642768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 103, 112, 142, 168, 199, 206, 213, 284, 309, 336, 398, 412, 426, 497, 568, 597, 618, 721, 796, 824, 852, 994, 1136, 1194, 1236, 1393, 1442, 1491, 1592, 1648, 1704, 1988, 2163, 2388, 2472, 2786, 2884, 2982, 3184, 3408, 3976, 4179, 4326, 4776, 4944, 5572, 5768, 5964, 7313, 7952, 8358, 8652, 9552, 11144, 11536, 11928, 14129, 14626, 16716, 17304, 20497, 21939, 22288, 23856, 28258, 29252, 33432, 34608, 40994, 42387, 43878, 51191, 56516, 58504, 61491, 66864, 81988, 84774, 87756, 98903, 102382, 113032, 117008, 122982, 143479, 153573, 163976, 169548, 175512, 197806, 204764, 226064, 245964, 286958, 296709, 307146, 327952, 339096, 351024, 395612, 409528, 430437, 491928, 573916, 593418, 614292, 678192, 791224, 819056, 860874, 983856, 1147832, 1186836, 1228584, 1455287, 1582448, 1721748, 2295664, 2373672, 2457168, 2910574, 3443496, 4365861, 4747344, 5821148, 6886992, 8731722, 10187009, 11642296, 17463444, 20374018, 23284592, 30561027, 34926888, 40748036, 61122054, 69853776, 81496072, 122244108, 162992144, 244488216, 488976432]

約数ペア:

[(1, 488976432), (2, 244488216), (3, 162992144), (4, 122244108), (6, 81496072), (7, 69853776), (8, 61122054), (12, 40748036), (14, 34926888), (16, 30561027), (21, 23284592), (24, 20374018), (28, 17463444), (42, 11642296), (48, 10187009), (56, 8731722), (71, 6886992), (84, 5821148), (103, 4747344), (112, 4365861), (142, 3443496), (168, 2910574), (199, 2457168), (206, 2373672), (213, 2295664), (284, 1721748), (309, 1582448), (336, 1455287), (398, 1228584), (412, 1186836), (426, 1147832), (497, 983856), (568, 860874), (597, 819056), (618, 791224), (721, 678192), (796, 614292), (824, 593418), (852, 573916), (994, 491928), (1136, 430437), (1194, 409528), (1236, 395612), (1393, 351024), (1442, 339096), (1491, 327952), (1592, 307146), (1648, 296709), (1704, 286958), (1988, 245964), (2163, 226064), (2388, 204764), (2472, 197806), (2786, 175512), (2884, 169548), (2982, 163976), (3184, 153573), (3408, 143479), (3976, 122982), (4179, 117008), (4326, 113032), (4776, 102382), (4944, 98903), (5572, 87756), (5768, 84774), (5964, 81988), (7313, 66864), (7952, 61491), (8358, 58504), (8652, 56516), (9552, 51191), (11144, 43878), (11536, 42387), (11928, 40994), (14129, 34608), (14626, 33432), (16716, 29252), (17304, 28258), (20497, 23856), (21939, 22288)]