1448653689

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7517}}^1$

素因数の和:7579

約数の個数: 72

約数和(自身を含む): 2674002240

約数和(自身を除く): 1225348551

約数列:

[1, 3, 7, 9, 19, 21, 23, 49, 57, 63, 69, 133, 147, 161, 171, 207, 399, 437, 441, 483, 931, 1127, 1197, 1311, 1449, 2793, 3059, 3381, 3933, 7517, 8379, 9177, 10143, 21413, 22551, 27531, 52619, 64239, 67653, 142823, 157857, 172891, 192717, 368333, 428469, 473571, 518673, 999761, 1104999, 1210237, 1285407, 1556019, 2999283, 3284929, 3314997, 3630711, 6998327, 8471659, 8997849, 9854787, 10892133, 20994981, 22994503, 25414977, 29564361, 62984943, 68983509, 76244931, 160961521, 206950527, 482884563, 1448653689]

約数ペア:

[(1, 1448653689), (3, 482884563), (7, 206950527), (9, 160961521), (19, 76244931), (21, 68983509), (23, 62984943), (49, 29564361), (57, 25414977), (63, 22994503), (69, 20994981), (133, 10892133), (147, 9854787), (161, 8997849), (171, 8471659), (207, 6998327), (399, 3630711), (437, 3314997), (441, 3284929), (483, 2999283), (931, 1556019), (1127, 1285407), (1197, 1210237), (1311, 1104999), (1449, 999761), (2793, 518673), (3059, 473571), (3381, 428469), (3933, 368333), (7517, 192717), (8379, 172891), (9177, 157857), (10143, 142823), (21413, 67653), (22551, 64239), (27531, 52619)]