787335588

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{2837}}^1$

素因数の和:3453

約数の個数: 72

約数和(自身を含む): 2147673528

約数和(自身を除く): 1360337940

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 593, 1186, 1779, 2372, 2837, 3558, 5337, 5674, 7116, 7709, 8511, 10674, 11348, 15418, 17022, 21348, 23127, 25533, 30836, 34044, 36881, 46254, 51066, 69381, 73762, 92508, 102132, 110643, 138762, 147524, 221286, 277524, 331929, 442572, 663858, 1327716, 1682341, 3364682, 5047023, 6729364, 10094046, 15141069, 20188092, 21870433, 30282138, 43740866, 60564276, 65611299, 87481732, 131222598, 196833897, 262445196, 393667794, 787335588]

約数ペア:

[(1, 787335588), (2, 393667794), (3, 262445196), (4, 196833897), (6, 131222598), (9, 87481732), (12, 65611299), (13, 60564276), (18, 43740866), (26, 30282138), (36, 21870433), (39, 20188092), (52, 15141069), (78, 10094046), (117, 6729364), (156, 5047023), (234, 3364682), (468, 1682341), (593, 1327716), (1186, 663858), (1779, 442572), (2372, 331929), (2837, 277524), (3558, 221286), (5337, 147524), (5674, 138762), (7116, 110643), (7709, 102132), (8511, 92508), (10674, 73762), (11348, 69381), (15418, 51066), (17022, 46254), (21348, 36881), (23127, 34044), (25533, 30836)]