25681152

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 83002752

約数和(自身を除く): 57321600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 281, 336, 357, 384, 408, 448, 476, 544, 562, 672, 714, 768, 816, 843, 896, 952, 1088, 1124, 1344, 1428, 1632, 1686, 1792, 1904, 1967, 2176, 2248, 2688, 2856, 3264, 3372, 3808, 3934, 4352, 4496, 4777, 5376, 5712, 5901, 6528, 6744, 7616, 7868, 8992, 9554, 11424, 11802, 13056, 13488, 14331, 15232, 15736, 17984, 19108, 22848, 23604, 26976, 28662, 30464, 31472, 33439, 35968, 38216, 45696, 47208, 53952, 57324, 62944, 66878, 71936, 76432, 91392, 94416, 100317, 107904, 114648, 125888, 133756, 152864, 188832, 200634, 215808, 229296, 251776, 267512, 305728, 377664, 401268, 458592, 503552, 535024, 611456, 755328, 802536, 917184, 1070048, 1222912, 1510656, 1605072, 1834368, 2140096, 3210144, 3668736, 4280192, 6420288, 8560384, 12840576, 25681152]

約数ペア:

[(1, 25681152), (2, 12840576), (3, 8560384), (4, 6420288), (6, 4280192), (7, 3668736), (8, 3210144), (12, 2140096), (14, 1834368), (16, 1605072), (17, 1510656), (21, 1222912), (24, 1070048), (28, 917184), (32, 802536), (34, 755328), (42, 611456), (48, 535024), (51, 503552), (56, 458592), (64, 401268), (68, 377664), (84, 305728), (96, 267512), (102, 251776), (112, 229296), (119, 215808), (128, 200634), (136, 188832), (168, 152864), (192, 133756), (204, 125888), (224, 114648), (238, 107904), (256, 100317), (272, 94416), (281, 91392), (336, 76432), (357, 71936), (384, 66878), (408, 62944), (448, 57324), (476, 53952), (544, 47208), (562, 45696), (672, 38216), (714, 35968), (768, 33439), (816, 31472), (843, 30464), (896, 28662), (952, 26976), (1088, 23604), (1124, 22848), (1344, 19108), (1428, 17984), (1632, 15736), (1686, 15232), (1792, 14331), (1904, 13488), (1967, 13056), (2176, 11802), (2248, 11424), (2688, 9554), (2856, 8992), (3264, 7868), (3372, 7616), (3808, 6744), (3934, 6528), (4352, 5901), (4496, 5712), (4777, 5376)]