19290624

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:701

約数の個数: 80

約数和(自身を含む): 54178080

約数和(自身を除く): 34887456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 661, 768, 912, 1216, 1322, 1536, 1824, 1983, 2432, 2644, 3648, 3966, 4864, 5288, 7296, 7932, 9728, 10576, 12559, 14592, 15864, 21152, 25118, 29184, 31728, 37677, 42304, 50236, 63456, 75354, 84608, 100472, 126912, 150708, 169216, 200944, 253824, 301416, 338432, 401888, 507648, 602832, 803776, 1015296, 1205664, 1607552, 2411328, 3215104, 4822656, 6430208, 9645312, 19290624]

約数ペア:

[(1, 19290624), (2, 9645312), (3, 6430208), (4, 4822656), (6, 3215104), (8, 2411328), (12, 1607552), (16, 1205664), (19, 1015296), (24, 803776), (32, 602832), (38, 507648), (48, 401888), (57, 338432), (64, 301416), (76, 253824), (96, 200944), (114, 169216), (128, 150708), (152, 126912), (192, 100472), (228, 84608), (256, 75354), (304, 63456), (384, 50236), (456, 42304), (512, 37677), (608, 31728), (661, 29184), (768, 25118), (912, 21152), (1216, 15864), (1322, 14592), (1536, 12559), (1824, 10576), (1983, 9728), (2432, 7932), (2644, 7296), (3648, 5288), (3966, 4864)]