1493248

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:342

約数の個数: 36

約数和(自身を含む): 3147760

約数和(自身を除く): 1654512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 307, 608, 614, 1216, 1228, 2432, 2456, 4864, 4912, 5833, 9824, 11666, 19648, 23332, 39296, 46664, 78592, 93328, 186656, 373312, 746624, 1493248]

約数ペア:

[(1, 1493248), (2, 746624), (4, 373312), (8, 186656), (16, 93328), (19, 78592), (32, 46664), (38, 39296), (64, 23332), (76, 19648), (128, 11666), (152, 9824), (256, 5833), (304, 4912), (307, 4864), (608, 2456), (614, 2432), (1216, 1228)]