1188170662

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1237}}^1$

素因数の和:1445

約数の個数: 64

約数和(自身を含む): 2253358080

約数和(自身を除く): 1065187418

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 157, 161, 266, 314, 322, 437, 874, 1099, 1237, 2198, 2474, 2983, 3059, 3611, 5966, 6118, 7222, 8659, 17318, 20881, 23503, 25277, 28451, 41762, 47006, 50554, 56902, 68609, 137218, 164521, 194209, 199157, 329042, 388418, 398314, 480263, 540569, 960526, 1081138, 1359463, 2718926, 3689971, 3783983, 4466807, 7379942, 7567966, 8933614, 25829797, 31267649, 51659594, 62535298, 84869333, 169738666, 594085331, 1188170662]

約数ペア:

[(1, 1188170662), (2, 594085331), (7, 169738666), (14, 84869333), (19, 62535298), (23, 51659594), (38, 31267649), (46, 25829797), (133, 8933614), (157, 7567966), (161, 7379942), (266, 4466807), (314, 3783983), (322, 3689971), (437, 2718926), (874, 1359463), (1099, 1081138), (1237, 960526), (2198, 540569), (2474, 480263), (2983, 398314), (3059, 388418), (3611, 329042), (5966, 199157), (6118, 194209), (7222, 164521), (8659, 137218), (17318, 68609), (20881, 56902), (23503, 50554), (25277, 47006), (28451, 41762)]