1528779714

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{472721}}^1$

素因数の和:472751

約数の個数: 48

約数和(自身を含む): 3880102176

約数和(自身を除く): 2351322462

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 472721, 945442, 1418163, 2836326, 3309047, 5199931, 6618094, 9927141, 10399862, 15599793, 19854282, 23163329, 31199586, 36399517, 46326658, 69489987, 72799034, 109198551, 138979974, 218397102, 254796619, 509593238, 764389857, 1528779714]

約数ペア:

[(1, 1528779714), (2, 764389857), (3, 509593238), (6, 254796619), (7, 218397102), (11, 138979974), (14, 109198551), (21, 72799034), (22, 69489987), (33, 46326658), (42, 36399517), (49, 31199586), (66, 23163329), (77, 19854282), (98, 15599793), (147, 10399862), (154, 9927141), (231, 6618094), (294, 5199931), (462, 3309047), (539, 2836326), (1078, 1418163), (1617, 945442), (3234, 472721)]