64247296

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{4327}}^1$

素因数の和:4374

約数の個数: 40

約数和(自身を含む): 132826320

約数和(自身を除く): 68579024

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1856, 3712, 4327, 7424, 8654, 14848, 17308, 34616, 69232, 125483, 138464, 250966, 276928, 501932, 553856, 1003864, 1107712, 2007728, 2215424, 4015456, 8030912, 16061824, 32123648, 64247296]

約数ペア:

[(1, 64247296), (2, 32123648), (4, 16061824), (8, 8030912), (16, 4015456), (29, 2215424), (32, 2007728), (58, 1107712), (64, 1003864), (116, 553856), (128, 501932), (232, 276928), (256, 250966), (464, 138464), (512, 125483), (928, 69232), (1856, 34616), (3712, 17308), (4327, 14848), (7424, 8654)]