748844074

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 1388903040

約数和(自身を除く): 640058966

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 73, 97, 121, 146, 194, 209, 242, 253, 418, 437, 506, 803, 874, 1067, 1387, 1606, 1679, 1843, 2134, 2231, 2299, 2774, 2783, 3358, 3686, 4462, 4598, 4807, 5566, 7081, 8833, 9614, 11737, 14162, 15257, 17666, 18469, 20273, 23474, 24541, 30514, 31901, 36938, 40546, 42389, 49082, 52877, 63802, 77891, 84778, 105754, 134539, 155782, 162863, 167827, 203159, 223003, 269078, 269951, 325726, 335654, 350911, 406318, 446006, 466279, 539902, 701822, 856801, 932558, 1479929, 1713602, 1791493, 2959858, 3094397, 3582986, 3860021, 5129069, 6188794, 7720042, 10258138, 16279219, 19706423, 32558438, 34038367, 39412846, 68076734, 374422037, 748844074]

約数ペア:

[(1, 748844074), (2, 374422037), (11, 68076734), (19, 39412846), (22, 34038367), (23, 32558438), (38, 19706423), (46, 16279219), (73, 10258138), (97, 7720042), (121, 6188794), (146, 5129069), (194, 3860021), (209, 3582986), (242, 3094397), (253, 2959858), (418, 1791493), (437, 1713602), (506, 1479929), (803, 932558), (874, 856801), (1067, 701822), (1387, 539902), (1606, 466279), (1679, 446006), (1843, 406318), (2134, 350911), (2231, 335654), (2299, 325726), (2774, 269951), (2783, 269078), (3358, 223003), (3686, 203159), (4462, 167827), (4598, 162863), (4807, 155782), (5566, 134539), (7081, 105754), (8833, 84778), (9614, 77891), (11737, 63802), (14162, 52877), (15257, 49082), (17666, 42389), (18469, 40546), (20273, 36938), (23474, 31901), (24541, 30514)]