268404736

素因数分解:

$2^{11}\times {\mathrm{83}}^1\times {\mathrm{1579}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 543488400

約数和(自身を除く): 275083664

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1024, 1328, 1579, 2048, 2656, 3158, 5312, 6316, 10624, 12632, 21248, 25264, 42496, 50528, 84992, 101056, 131057, 169984, 202112, 262114, 404224, 524228, 808448, 1048456, 1616896, 2096912, 3233792, 4193824, 8387648, 16775296, 33550592, 67101184, 134202368, 268404736]

約数ペア:

[(1, 268404736), (2, 134202368), (4, 67101184), (8, 33550592), (16, 16775296), (32, 8387648), (64, 4193824), (83, 3233792), (128, 2096912), (166, 1616896), (256, 1048456), (332, 808448), (512, 524228), (664, 404224), (1024, 262114), (1328, 202112), (1579, 169984), (2048, 131057), (2656, 101056), (3158, 84992), (5312, 50528), (6316, 42496), (10624, 25264), (12632, 21248)]