284777568

素因数分解:

$2^5\times 3^2\times {\mathrm{379}}^1\times {\mathrm{2609}}^1$

素因数の和:3004

約数の個数: 72

約数和(自身を含む): 812284200

約数和(自身を除く): 527506632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 379, 758, 1137, 1516, 2274, 2609, 3032, 3411, 4548, 5218, 6064, 6822, 7827, 9096, 10436, 12128, 13644, 15654, 18192, 20872, 23481, 27288, 31308, 36384, 41744, 46962, 54576, 62616, 83488, 93924, 109152, 125232, 187848, 250464, 375696, 751392, 988811, 1977622, 2966433, 3955244, 5932866, 7910488, 8899299, 11865732, 15820976, 17798598, 23731464, 31641952, 35597196, 47462928, 71194392, 94925856, 142388784, 284777568]

約数ペア:

[(1, 284777568), (2, 142388784), (3, 94925856), (4, 71194392), (6, 47462928), (8, 35597196), (9, 31641952), (12, 23731464), (16, 17798598), (18, 15820976), (24, 11865732), (32, 8899299), (36, 7910488), (48, 5932866), (72, 3955244), (96, 2966433), (144, 1977622), (288, 988811), (379, 751392), (758, 375696), (1137, 250464), (1516, 187848), (2274, 125232), (2609, 109152), (3032, 93924), (3411, 83488), (4548, 62616), (5218, 54576), (6064, 46962), (6822, 41744), (7827, 36384), (9096, 31308), (10436, 27288), (12128, 23481), (13644, 20872), (15654, 18192)]