519141304

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{2963}}^1$

素因数の和:3172

約数の個数: 48

約数和(自身を含む): 1076198760

約数和(自身を除く): 557057456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 181, 242, 362, 484, 724, 968, 1448, 1991, 2963, 3982, 5926, 7964, 11852, 15928, 21901, 23704, 32593, 43802, 65186, 87604, 130372, 175208, 260744, 358523, 536303, 717046, 1072606, 1434092, 2145212, 2868184, 4290424, 5899333, 11798666, 23597332, 47194664, 64892663, 129785326, 259570652, 519141304]

約数ペア:

[(1, 519141304), (2, 259570652), (4, 129785326), (8, 64892663), (11, 47194664), (22, 23597332), (44, 11798666), (88, 5899333), (121, 4290424), (181, 2868184), (242, 2145212), (362, 1434092), (484, 1072606), (724, 717046), (968, 536303), (1448, 358523), (1991, 260744), (2963, 175208), (3982, 130372), (5926, 87604), (7964, 65186), (11852, 43802), (15928, 32593), (21901, 23704)]