565685504

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:515

約数の個数: 72

約数和(自身を含む): 1160664960

約数和(自身を除く): 594979456

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 83, 128, 158, 166, 256, 316, 332, 337, 632, 664, 674, 1264, 1328, 1348, 2528, 2656, 2696, 5056, 5312, 5392, 6557, 10112, 10624, 10784, 13114, 20224, 21248, 21568, 26228, 26623, 27971, 43136, 52456, 53246, 55942, 86272, 104912, 106492, 111884, 209824, 212984, 223768, 419648, 425968, 447536, 839296, 851936, 895072, 1678592, 1703872, 1790144, 2209709, 3407744, 3580288, 4419418, 6815488, 7160576, 8838836, 17677672, 35355344, 70710688, 141421376, 282842752, 565685504]

約数ペア:

[(1, 565685504), (2, 282842752), (4, 141421376), (8, 70710688), (16, 35355344), (32, 17677672), (64, 8838836), (79, 7160576), (83, 6815488), (128, 4419418), (158, 3580288), (166, 3407744), (256, 2209709), (316, 1790144), (332, 1703872), (337, 1678592), (632, 895072), (664, 851936), (674, 839296), (1264, 447536), (1328, 425968), (1348, 419648), (2528, 223768), (2656, 212984), (2696, 209824), (5056, 111884), (5312, 106492), (5392, 104912), (6557, 86272), (10112, 55942), (10624, 53246), (10784, 52456), (13114, 43136), (20224, 27971), (21248, 26623), (21568, 26228)]