20316633216

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{4283}}^1$

素因数の和:5434

約数の個数: 128

約数和(自身を含む): 58938243840

約数和(自身を除く): 38621610624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1123, 1408, 2112, 2246, 3369, 4224, 4283, 4492, 6738, 8566, 8984, 12353, 12849, 13476, 17132, 17968, 24706, 25698, 26952, 34264, 35936, 37059, 47113, 49412, 51396, 53904, 68528, 71872, 74118, 94226, 98824, 102792, 107808, 137056, 141339, 143744, 148236, 188452, 197648, 205584, 215616, 274112, 282678, 296472, 376904, 395296, 411168, 431232, 548224, 565356, 592944, 753808, 790592, 822336, 1130712, 1185888, 1507616, 1581184, 1644672, 2261424, 2371776, 3015232, 4522848, 4743552, 4809809, 6030464, 9045696, 9619618, 14429427, 18091392, 19239236, 28858854, 38478472, 52907899, 57717708, 76956944, 105815798, 115435416, 153913888, 158723697, 211631596, 230870832, 307827776, 317447394, 423263192, 461741664, 615655552, 634894788, 846526384, 923483328, 1269789576, 1693052768, 1846966656, 2539579152, 3386105536, 5079158304, 6772211072, 10158316608, 20316633216]

約数ペア:

[(1, 20316633216), (2, 10158316608), (3, 6772211072), (4, 5079158304), (6, 3386105536), (8, 2539579152), (11, 1846966656), (12, 1693052768), (16, 1269789576), (22, 923483328), (24, 846526384), (32, 634894788), (33, 615655552), (44, 461741664), (48, 423263192), (64, 317447394), (66, 307827776), (88, 230870832), (96, 211631596), (128, 158723697), (132, 153913888), (176, 115435416), (192, 105815798), (264, 76956944), (352, 57717708), (384, 52907899), (528, 38478472), (704, 28858854), (1056, 19239236), (1123, 18091392), (1408, 14429427), (2112, 9619618), (2246, 9045696), (3369, 6030464), (4224, 4809809), (4283, 4743552), (4492, 4522848), (6738, 3015232), (8566, 2371776), (8984, 2261424), (12353, 1644672), (12849, 1581184), (13476, 1507616), (17132, 1185888), (17968, 1130712), (24706, 822336), (25698, 790592), (26952, 753808), (34264, 592944), (35936, 565356), (37059, 548224), (47113, 431232), (49412, 411168), (51396, 395296), (53904, 376904), (68528, 296472), (71872, 282678), (74118, 274112), (94226, 215616), (98824, 205584), (102792, 197648), (107808, 188452), (137056, 148236), (141339, 143744)]