539377888

素因数分解:

$2^5\times 7^2\times {\mathrm{191}}^1\times {\mathrm{1801}}^1$

素因数の和:2016

約数の個数: 72

約数和(自身を含む): 1242428544

約数和(自身を除く): 703050656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 191, 196, 224, 382, 392, 764, 784, 1337, 1528, 1568, 1801, 2674, 3056, 3602, 5348, 6112, 7204, 9359, 10696, 12607, 14408, 18718, 21392, 25214, 28816, 37436, 42784, 50428, 57632, 74872, 88249, 100856, 149744, 176498, 201712, 299488, 343991, 352996, 403424, 687982, 705992, 1375964, 1411984, 2407937, 2751928, 2823968, 4815874, 5503856, 9631748, 11007712, 16855559, 19263496, 33711118, 38526992, 67422236, 77053984, 134844472, 269688944, 539377888]

約数ペア:

[(1, 539377888), (2, 269688944), (4, 134844472), (7, 77053984), (8, 67422236), (14, 38526992), (16, 33711118), (28, 19263496), (32, 16855559), (49, 11007712), (56, 9631748), (98, 5503856), (112, 4815874), (191, 2823968), (196, 2751928), (224, 2407937), (382, 1411984), (392, 1375964), (764, 705992), (784, 687982), (1337, 403424), (1528, 352996), (1568, 343991), (1801, 299488), (2674, 201712), (3056, 176498), (3602, 149744), (5348, 100856), (6112, 88249), (7204, 74872), (9359, 57632), (10696, 50428), (12607, 42784), (14408, 37436), (18718, 28816), (21392, 25214)]