297267712

素因数分解:

$2^9\times 7^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 180

約数和(自身を含む): 751862034

約数和(自身を除く): 454594322

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 49, 56, 64, 68, 82, 98, 112, 119, 128, 136, 164, 196, 224, 238, 256, 272, 287, 289, 328, 392, 448, 476, 512, 544, 574, 578, 656, 697, 784, 833, 896, 952, 1088, 1148, 1156, 1312, 1394, 1568, 1666, 1792, 1904, 2009, 2023, 2176, 2296, 2312, 2624, 2788, 3136, 3332, 3584, 3808, 4018, 4046, 4352, 4592, 4624, 4879, 5248, 5576, 6272, 6664, 7616, 8036, 8092, 8704, 9184, 9248, 9758, 10496, 11152, 11849, 12544, 13328, 14161, 15232, 16072, 16184, 18368, 18496, 19516, 20992, 22304, 23698, 25088, 26656, 28322, 30464, 32144, 32368, 34153, 36736, 36992, 39032, 44608, 47396, 53312, 56644, 60928, 64288, 64736, 68306, 73472, 73984, 78064, 82943, 89216, 94792, 106624, 113288, 128576, 129472, 136612, 146944, 147968, 156128, 165886, 178432, 189584, 213248, 226576, 257152, 258944, 273224, 312256, 331772, 356864, 379168, 426496, 453152, 514304, 517888, 546448, 580601, 624512, 663544, 758336, 906304, 1028608, 1035776, 1092896, 1161202, 1249024, 1327088, 1516672, 1812608, 2185792, 2322404, 2498048, 2654176, 3033344, 3625216, 4371584, 4644808, 5308352, 6066688, 7250432, 8743168, 9289616, 10616704, 17486336, 18579232, 21233408, 37158464, 42466816, 74316928, 148633856, 297267712]

約数ペア:

[(1, 297267712), (2, 148633856), (4, 74316928), (7, 42466816), (8, 37158464), (14, 21233408), (16, 18579232), (17, 17486336), (28, 10616704), (32, 9289616), (34, 8743168), (41, 7250432), (49, 6066688), (56, 5308352), (64, 4644808), (68, 4371584), (82, 3625216), (98, 3033344), (112, 2654176), (119, 2498048), (128, 2322404), (136, 2185792), (164, 1812608), (196, 1516672), (224, 1327088), (238, 1249024), (256, 1161202), (272, 1092896), (287, 1035776), (289, 1028608), (328, 906304), (392, 758336), (448, 663544), (476, 624512), (512, 580601), (544, 546448), (574, 517888), (578, 514304), (656, 453152), (697, 426496), (784, 379168), (833, 356864), (896, 331772), (952, 312256), (1088, 273224), (1148, 258944), (1156, 257152), (1312, 226576), (1394, 213248), (1568, 189584), (1666, 178432), (1792, 165886), (1904, 156128), (2009, 147968), (2023, 146944), (2176, 136612), (2296, 129472), (2312, 128576), (2624, 113288), (2788, 106624), (3136, 94792), (3332, 89216), (3584, 82943), (3808, 78064), (4018, 73984), (4046, 73472), (4352, 68306), (4592, 64736), (4624, 64288), (4879, 60928), (5248, 56644), (5576, 53312), (6272, 47396), (6664, 44608), (7616, 39032), (8036, 36992), (8092, 36736), (8704, 34153), (9184, 32368), (9248, 32144), (9758, 30464), (10496, 28322), (11152, 26656), (11849, 25088), (12544, 23698), (13328, 22304), (14161, 20992), (15232, 19516), (16072, 18496), (16184, 18368)]