25052328

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{263}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 82162080

約数和(自身を除く): 57109752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 263, 294, 324, 378, 392, 441, 486, 504, 526, 567, 588, 648, 756, 789, 882, 972, 1052, 1134, 1176, 1323, 1512, 1578, 1701, 1764, 1841, 1944, 2104, 2268, 2367, 2646, 3156, 3402, 3528, 3682, 3969, 4536, 4734, 5292, 5523, 6312, 6804, 7101, 7364, 7938, 9468, 10584, 11046, 11907, 12887, 13608, 14202, 14728, 15876, 16569, 18936, 21303, 22092, 23814, 25774, 28404, 31752, 33138, 38661, 42606, 44184, 47628, 49707, 51548, 56808, 63909, 66276, 77322, 85212, 95256, 99414, 103096, 115983, 127818, 132552, 149121, 154644, 170424, 198828, 231966, 255636, 298242, 309288, 347949, 397656, 447363, 463932, 511272, 596484, 695898, 894726, 927864, 1043847, 1192968, 1391796, 1789452, 2087694, 2783592, 3131541, 3578904, 4175388, 6263082, 8350776, 12526164, 25052328]

約数ペア:

[(1, 25052328), (2, 12526164), (3, 8350776), (4, 6263082), (6, 4175388), (7, 3578904), (8, 3131541), (9, 2783592), (12, 2087694), (14, 1789452), (18, 1391796), (21, 1192968), (24, 1043847), (27, 927864), (28, 894726), (36, 695898), (42, 596484), (49, 511272), (54, 463932), (56, 447363), (63, 397656), (72, 347949), (81, 309288), (84, 298242), (98, 255636), (108, 231966), (126, 198828), (147, 170424), (162, 154644), (168, 149121), (189, 132552), (196, 127818), (216, 115983), (243, 103096), (252, 99414), (263, 95256), (294, 85212), (324, 77322), (378, 66276), (392, 63909), (441, 56808), (486, 51548), (504, 49707), (526, 47628), (567, 44184), (588, 42606), (648, 38661), (756, 33138), (789, 31752), (882, 28404), (972, 25774), (1052, 23814), (1134, 22092), (1176, 21303), (1323, 18936), (1512, 16569), (1578, 15876), (1701, 14728), (1764, 14202), (1841, 13608), (1944, 12887), (2104, 11907), (2268, 11046), (2367, 10584), (2646, 9468), (3156, 7938), (3402, 7364), (3528, 7101), (3682, 6804), (3969, 6312), (4536, 5523), (4734, 5292)]