267008256

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^2\times {\mathrm{401}}^1$

素因数の和:457

約数の個数: 162

約数和(自身を含む): 819839202

約数和(自身を除く): 552830946

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 289, 306, 384, 401, 408, 544, 576, 578, 612, 768, 802, 816, 867, 1088, 1152, 1156, 1203, 1224, 1604, 1632, 1734, 2176, 2304, 2312, 2406, 2448, 2601, 3208, 3264, 3468, 3609, 4352, 4624, 4812, 4896, 5202, 6416, 6528, 6817, 6936, 7218, 9248, 9624, 9792, 10404, 12832, 13056, 13634, 13872, 14436, 18496, 19248, 19584, 20451, 20808, 25664, 27268, 27744, 28872, 36992, 38496, 39168, 40902, 41616, 51328, 54536, 55488, 57744, 61353, 73984, 76992, 81804, 83232, 102656, 109072, 110976, 115488, 115889, 122706, 153984, 163608, 166464, 218144, 221952, 230976, 231778, 245412, 307968, 327216, 332928, 347667, 436288, 461952, 463556, 490824, 654432, 665856, 695334, 872576, 923904, 927112, 981648, 1043001, 1308864, 1390668, 1745152, 1854224, 1963296, 2086002, 2617728, 2781336, 3708448, 3926592, 4172004, 5235456, 5562672, 7416896, 7853184, 8344008, 11125344, 14833792, 15706368, 16688016, 22250688, 29667584, 33376032, 44501376, 66752064, 89002752, 133504128, 267008256]

約数ペア:

[(1, 267008256), (2, 133504128), (3, 89002752), (4, 66752064), (6, 44501376), (8, 33376032), (9, 29667584), (12, 22250688), (16, 16688016), (17, 15706368), (18, 14833792), (24, 11125344), (32, 8344008), (34, 7853184), (36, 7416896), (48, 5562672), (51, 5235456), (64, 4172004), (68, 3926592), (72, 3708448), (96, 2781336), (102, 2617728), (128, 2086002), (136, 1963296), (144, 1854224), (153, 1745152), (192, 1390668), (204, 1308864), (256, 1043001), (272, 981648), (288, 927112), (289, 923904), (306, 872576), (384, 695334), (401, 665856), (408, 654432), (544, 490824), (576, 463556), (578, 461952), (612, 436288), (768, 347667), (802, 332928), (816, 327216), (867, 307968), (1088, 245412), (1152, 231778), (1156, 230976), (1203, 221952), (1224, 218144), (1604, 166464), (1632, 163608), (1734, 153984), (2176, 122706), (2304, 115889), (2312, 115488), (2406, 110976), (2448, 109072), (2601, 102656), (3208, 83232), (3264, 81804), (3468, 76992), (3609, 73984), (4352, 61353), (4624, 57744), (4812, 55488), (4896, 54536), (5202, 51328), (6416, 41616), (6528, 40902), (6817, 39168), (6936, 38496), (7218, 36992), (9248, 28872), (9624, 27744), (9792, 27268), (10404, 25664), (12832, 20808), (13056, 20451), (13634, 19584), (13872, 19248), (14436, 18496)]