513304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 1108800

約数和(自身を除く): 595496

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 307, 418, 614, 836, 1228, 1672, 2456, 3377, 5833, 6754, 11666, 13508, 23332, 27016, 46664, 64163, 128326, 256652, 513304]

約数ペア:

[(1, 513304), (2, 256652), (4, 128326), (8, 64163), (11, 46664), (19, 27016), (22, 23332), (38, 13508), (44, 11666), (76, 6754), (88, 5833), (152, 3377), (209, 2456), (307, 1672), (418, 1228), (614, 836)]