297845548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1127

約数の個数: 96

約数和(自身を含む): 710115840

約数和(自身を除く): 412270292

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 73, 77, 91, 143, 146, 154, 182, 286, 292, 308, 364, 511, 572, 803, 949, 1001, 1019, 1022, 1606, 1898, 2002, 2038, 2044, 3212, 3796, 4004, 4076, 5621, 6643, 7133, 10439, 11209, 11242, 13247, 13286, 14266, 20878, 22418, 22484, 26494, 26572, 28532, 41756, 44836, 52988, 73073, 74387, 78463, 92729, 145717, 146146, 148774, 156926, 185458, 291434, 292292, 297548, 313852, 370916, 520709, 582868, 818257, 967031, 1020019, 1041418, 1636514, 1934062, 2040038, 2082836, 3273028, 3868124, 4080076, 5727799, 6769217, 10637341, 11455598, 13538434, 21274682, 22911196, 27076868, 42549364, 74461387, 148922774, 297845548]

約数ペア:

[(1, 297845548), (2, 148922774), (4, 74461387), (7, 42549364), (11, 27076868), (13, 22911196), (14, 21274682), (22, 13538434), (26, 11455598), (28, 10637341), (44, 6769217), (52, 5727799), (73, 4080076), (77, 3868124), (91, 3273028), (143, 2082836), (146, 2040038), (154, 1934062), (182, 1636514), (286, 1041418), (292, 1020019), (308, 967031), (364, 818257), (511, 582868), (572, 520709), (803, 370916), (949, 313852), (1001, 297548), (1019, 292292), (1022, 291434), (1606, 185458), (1898, 156926), (2002, 148774), (2038, 146146), (2044, 145717), (3212, 92729), (3796, 78463), (4004, 74387), (4076, 73073), (5621, 52988), (6643, 44836), (7133, 41756), (10439, 28532), (11209, 26572), (11242, 26494), (13247, 22484), (13286, 22418), (14266, 20878)]