551436924

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{6737}}^1$

素因数の和:7122

約数の個数: 48

約数和(自身を含む): 1358380800

約数和(自身を除く): 806943876

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 359, 718, 1077, 1436, 2154, 4308, 6737, 6821, 13474, 13642, 20211, 20463, 26948, 27284, 40422, 40926, 80844, 81852, 128003, 256006, 384009, 512012, 768018, 1536036, 2418583, 4837166, 7255749, 9674332, 14511498, 29022996, 45953077, 91906154, 137859231, 183812308, 275718462, 551436924]

約数ペア:

[(1, 551436924), (2, 275718462), (3, 183812308), (4, 137859231), (6, 91906154), (12, 45953077), (19, 29022996), (38, 14511498), (57, 9674332), (76, 7255749), (114, 4837166), (228, 2418583), (359, 1536036), (718, 768018), (1077, 512012), (1436, 384009), (2154, 256006), (4308, 128003), (6737, 81852), (6821, 80844), (13474, 40926), (13642, 40422), (20211, 27284), (20463, 26948)]