57209088

素因数分解:

$2^8\times 3^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:639

約数の個数: 72

約数和(自身を含む): 153528928

約数和(自身を除く): 96319840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 326, 384, 457, 489, 652, 768, 914, 978, 1304, 1371, 1828, 1956, 2608, 2742, 3656, 3912, 5216, 5484, 7312, 7824, 10432, 10968, 14624, 15648, 20864, 21936, 29248, 31296, 41728, 43872, 58496, 62592, 74491, 87744, 116992, 125184, 148982, 175488, 223473, 297964, 350976, 446946, 595928, 893892, 1191856, 1787784, 2383712, 3575568, 4767424, 7151136, 9534848, 14302272, 19069696, 28604544, 57209088]

約数ペア:

[(1, 57209088), (2, 28604544), (3, 19069696), (4, 14302272), (6, 9534848), (8, 7151136), (12, 4767424), (16, 3575568), (24, 2383712), (32, 1787784), (48, 1191856), (64, 893892), (96, 595928), (128, 446946), (163, 350976), (192, 297964), (256, 223473), (326, 175488), (384, 148982), (457, 125184), (489, 116992), (652, 87744), (768, 74491), (914, 62592), (978, 58496), (1304, 43872), (1371, 41728), (1828, 31296), (1956, 29248), (2608, 21936), (2742, 20864), (3656, 15648), (3912, 14624), (5216, 10968), (5484, 10432), (7312, 7824)]