313047924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{128509}}^1$

素因数の和:128552

約数の個数: 48

約数和(自身を含む): 863587200

約数和(自身を除く): 550539276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 128509, 257018, 385527, 514036, 771054, 899563, 1542108, 1799126, 2698689, 3598252, 3726761, 5397378, 7453522, 10794756, 11180283, 14907044, 22360566, 26087327, 44721132, 52174654, 78261981, 104349308, 156523962, 313047924]

約数ペア:

[(1, 313047924), (2, 156523962), (3, 104349308), (4, 78261981), (6, 52174654), (7, 44721132), (12, 26087327), (14, 22360566), (21, 14907044), (28, 11180283), (29, 10794756), (42, 7453522), (58, 5397378), (84, 3726761), (87, 3598252), (116, 2698689), (174, 1799126), (203, 1542108), (348, 899563), (406, 771054), (609, 514036), (812, 385527), (1218, 257018), (2436, 128509)]