457242744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4327}}^1$

素因数の和:4397

約数の個数: 128

約数和(自身を含む): 1420968960

約数和(自身を除く): 963726216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 37, 42, 51, 56, 68, 74, 84, 102, 111, 119, 136, 148, 168, 204, 222, 238, 259, 296, 357, 408, 444, 476, 518, 629, 714, 777, 888, 952, 1036, 1258, 1428, 1554, 1887, 2072, 2516, 2856, 3108, 3774, 4327, 4403, 5032, 6216, 7548, 8654, 8806, 12981, 13209, 15096, 17308, 17612, 25962, 26418, 30289, 34616, 35224, 51924, 52836, 60578, 73559, 90867, 103848, 105672, 121156, 147118, 160099, 181734, 220677, 242312, 294236, 320198, 363468, 441354, 480297, 514913, 588472, 640396, 726936, 882708, 960594, 1029826, 1120693, 1280792, 1544739, 1765416, 1921188, 2059652, 2241386, 2721683, 3089478, 3362079, 3842376, 4119304, 4482772, 5443366, 6178956, 6724158, 8165049, 8965544, 10886732, 12357912, 13448316, 16330098, 19051781, 21773464, 26896632, 32660196, 38103562, 57155343, 65320392, 76207124, 114310686, 152414248, 228621372, 457242744]

約数ペア:

[(1, 457242744), (2, 228621372), (3, 152414248), (4, 114310686), (6, 76207124), (7, 65320392), (8, 57155343), (12, 38103562), (14, 32660196), (17, 26896632), (21, 21773464), (24, 19051781), (28, 16330098), (34, 13448316), (37, 12357912), (42, 10886732), (51, 8965544), (56, 8165049), (68, 6724158), (74, 6178956), (84, 5443366), (102, 4482772), (111, 4119304), (119, 3842376), (136, 3362079), (148, 3089478), (168, 2721683), (204, 2241386), (222, 2059652), (238, 1921188), (259, 1765416), (296, 1544739), (357, 1280792), (408, 1120693), (444, 1029826), (476, 960594), (518, 882708), (629, 726936), (714, 640396), (777, 588472), (888, 514913), (952, 480297), (1036, 441354), (1258, 363468), (1428, 320198), (1554, 294236), (1887, 242312), (2072, 220677), (2516, 181734), (2856, 160099), (3108, 147118), (3774, 121156), (4327, 105672), (4403, 103848), (5032, 90867), (6216, 73559), (7548, 60578), (8654, 52836), (8806, 51924), (12981, 35224), (13209, 34616), (15096, 30289), (17308, 26418), (17612, 25962)]