1306745028

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{145777}}^1$

素因数の和:145873

約数の個数: 48

約数和(自身を含む): 3428698560

約数和(自身を除く): 2121953532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 8964, 145777, 291554, 437331, 583108, 874662, 1311993, 1749324, 2623986, 3935979, 5247972, 7871958, 12099491, 15743916, 24198982, 36298473, 48397964, 72596946, 108895419, 145193892, 217790838, 326686257, 435581676, 653372514, 1306745028]

約数ペア:

[(1, 1306745028), (2, 653372514), (3, 435581676), (4, 326686257), (6, 217790838), (9, 145193892), (12, 108895419), (18, 72596946), (27, 48397964), (36, 36298473), (54, 24198982), (83, 15743916), (108, 12099491), (166, 7871958), (249, 5247972), (332, 3935979), (498, 2623986), (747, 1749324), (996, 1311993), (1494, 874662), (2241, 583108), (2988, 437331), (4482, 291554), (8964, 145777)]