508744656

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{72101}}^1$

素因数の和:72129

約数の個数: 90

約数和(自身を含む): 1656255042

約数和(自身を除く): 1147510386

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 72101, 144202, 216303, 288404, 432606, 504707, 576808, 648909, 865212, 1009414, 1153616, 1297818, 1514121, 1730424, 2018828, 2595636, 3028242, 3460848, 3532949, 4037656, 4542363, 5191272, 6056484, 7065898, 8075312, 9084726, 10382544, 10598847, 12112968, 14131796, 18169452, 21197694, 24225936, 28263592, 31796541, 36338904, 42395388, 56527184, 63593082, 72677808, 84790776, 127186164, 169581552, 254372328, 508744656]

約数ペア:

[(1, 508744656), (2, 254372328), (3, 169581552), (4, 127186164), (6, 84790776), (7, 72677808), (8, 63593082), (9, 56527184), (12, 42395388), (14, 36338904), (16, 31796541), (18, 28263592), (21, 24225936), (24, 21197694), (28, 18169452), (36, 14131796), (42, 12112968), (48, 10598847), (49, 10382544), (56, 9084726), (63, 8075312), (72, 7065898), (84, 6056484), (98, 5191272), (112, 4542363), (126, 4037656), (144, 3532949), (147, 3460848), (168, 3028242), (196, 2595636), (252, 2018828), (294, 1730424), (336, 1514121), (392, 1297818), (441, 1153616), (504, 1009414), (588, 865212), (784, 648909), (882, 576808), (1008, 504707), (1176, 432606), (1764, 288404), (2352, 216303), (3528, 144202), (7056, 72101)]