674026672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{571}}^1$

素因数の和:962

約数の個数: 80

約数和(自身を含む): 1506510720

約数和(自身を除く): 832484048

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 353, 418, 571, 706, 836, 1142, 1412, 1672, 2284, 2824, 3344, 3883, 4568, 5648, 6281, 6707, 7766, 9136, 10849, 12562, 13414, 15532, 21698, 25124, 26828, 31064, 43396, 50248, 53656, 62128, 73777, 86792, 100496, 107312, 119339, 147554, 173584, 201563, 238678, 295108, 403126, 477356, 590216, 806252, 954712, 1180432, 1612504, 1909424, 2217193, 3225008, 3829697, 4434386, 7659394, 8868772, 15318788, 17737544, 30637576, 35475088, 42126667, 61275152, 84253334, 168506668, 337013336, 674026672]

約数ペア:

[(1, 674026672), (2, 337013336), (4, 168506668), (8, 84253334), (11, 61275152), (16, 42126667), (19, 35475088), (22, 30637576), (38, 17737544), (44, 15318788), (76, 8868772), (88, 7659394), (152, 4434386), (176, 3829697), (209, 3225008), (304, 2217193), (353, 1909424), (418, 1612504), (571, 1180432), (706, 954712), (836, 806252), (1142, 590216), (1412, 477356), (1672, 403126), (2284, 295108), (2824, 238678), (3344, 201563), (3883, 173584), (4568, 147554), (5648, 119339), (6281, 107312), (6707, 100496), (7766, 86792), (9136, 73777), (10849, 62128), (12562, 53656), (13414, 50248), (15532, 43396), (21698, 31064), (25124, 26828)]