531855534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{5261}}^1$

素因数の和:5385

約数の個数: 64

約数和(自身を含む): 1272983040

約数和(自身を除く): 741127506

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 83, 87, 166, 174, 203, 249, 406, 498, 581, 609, 1162, 1218, 1743, 2407, 3486, 4814, 5261, 7221, 10522, 14442, 15783, 16849, 31566, 33698, 36827, 50547, 73654, 101094, 110481, 152569, 220962, 305138, 436663, 457707, 873326, 915414, 1067983, 1309989, 2135966, 2619978, 3056641, 3203949, 6113282, 6407898, 9169923, 12663227, 18339846, 25326454, 37989681, 75979362, 88642589, 177285178, 265927767, 531855534]

約数ペア:

[(1, 531855534), (2, 265927767), (3, 177285178), (6, 88642589), (7, 75979362), (14, 37989681), (21, 25326454), (29, 18339846), (42, 12663227), (58, 9169923), (83, 6407898), (87, 6113282), (166, 3203949), (174, 3056641), (203, 2619978), (249, 2135966), (406, 1309989), (498, 1067983), (581, 915414), (609, 873326), (1162, 457707), (1218, 436663), (1743, 305138), (2407, 220962), (3486, 152569), (4814, 110481), (5261, 101094), (7221, 73654), (10522, 50547), (14442, 36827), (15783, 33698), (16849, 31566)]