12000128

素因数分解:

$2^7\times 7^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 27907200

約数和(自身を除く): 15907072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 227, 236, 413, 448, 454, 472, 826, 896, 908, 944, 1589, 1652, 1816, 1888, 3178, 3304, 3632, 3776, 6356, 6608, 7264, 7552, 12712, 13216, 13393, 14528, 25424, 26432, 26786, 29056, 50848, 52864, 53572, 93751, 101696, 107144, 187502, 203392, 214288, 375004, 428576, 750008, 857152, 1500016, 1714304, 3000032, 6000064, 12000128]

約数ペア:

[(1, 12000128), (2, 6000064), (4, 3000032), (7, 1714304), (8, 1500016), (14, 857152), (16, 750008), (28, 428576), (32, 375004), (56, 214288), (59, 203392), (64, 187502), (112, 107144), (118, 101696), (128, 93751), (224, 53572), (227, 52864), (236, 50848), (413, 29056), (448, 26786), (454, 26432), (472, 25424), (826, 14528), (896, 13393), (908, 13216), (944, 12712), (1589, 7552), (1652, 7264), (1816, 6608), (1888, 6356), (3178, 3776), (3304, 3632)]