64838511616

素因数分解:

$2^{10}\times {\mathrm{59}}^1\times {\mathrm{1073201}}^1$

素因数の和:1073280

約数の個数: 44

約数和(自身を含む): 131810669640

約数和(自身を除く): 66972158024

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 512, 944, 1024, 1888, 3776, 7552, 15104, 30208, 60416, 1073201, 2146402, 4292804, 8585608, 17171216, 34342432, 63318859, 68684864, 126637718, 137369728, 253275436, 274739456, 506550872, 549478912, 1013101744, 1098957824, 2026203488, 4052406976, 8104813952, 16209627904, 32419255808, 64838511616]

約数ペア:

[(1, 64838511616), (2, 32419255808), (4, 16209627904), (8, 8104813952), (16, 4052406976), (32, 2026203488), (59, 1098957824), (64, 1013101744), (118, 549478912), (128, 506550872), (236, 274739456), (256, 253275436), (472, 137369728), (512, 126637718), (944, 68684864), (1024, 63318859), (1888, 34342432), (3776, 17171216), (7552, 8585608), (15104, 4292804), (30208, 2146402), (60416, 1073201)]