418615134

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2070

約数の個数: 96

約数和(自身を含む): 1049573376

約数和(自身を除く): 630958242

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 49, 62, 69, 93, 98, 138, 147, 161, 186, 217, 294, 322, 434, 483, 651, 713, 966, 1127, 1302, 1426, 1519, 1997, 2139, 2254, 3038, 3381, 3994, 4278, 4557, 4991, 5991, 6762, 9114, 9982, 11982, 13979, 14973, 27958, 29946, 34937, 41937, 45931, 61907, 69874, 83874, 91862, 97853, 104811, 123814, 137793, 185721, 195706, 209622, 275586, 293559, 321517, 371442, 433349, 587118, 643034, 866698, 964551, 1300047, 1423861, 1929102, 2250619, 2600094, 2847722, 3033443, 4271583, 4501238, 6066886, 6751857, 8543166, 9100329, 9967027, 13503714, 18200658, 19934054, 29901081, 59802162, 69769189, 139538378, 209307567, 418615134]

約数ペア:

[(1, 418615134), (2, 209307567), (3, 139538378), (6, 69769189), (7, 59802162), (14, 29901081), (21, 19934054), (23, 18200658), (31, 13503714), (42, 9967027), (46, 9100329), (49, 8543166), (62, 6751857), (69, 6066886), (93, 4501238), (98, 4271583), (138, 3033443), (147, 2847722), (161, 2600094), (186, 2250619), (217, 1929102), (294, 1423861), (322, 1300047), (434, 964551), (483, 866698), (651, 643034), (713, 587118), (966, 433349), (1127, 371442), (1302, 321517), (1426, 293559), (1519, 275586), (1997, 209622), (2139, 195706), (2254, 185721), (3038, 137793), (3381, 123814), (3994, 104811), (4278, 97853), (4557, 91862), (4991, 83874), (5991, 69874), (6762, 61907), (9114, 45931), (9982, 41937), (11982, 34937), (13979, 29946), (14973, 27958)]