982478848

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{18451}}^1$

素因数の和:18488

約数の個数: 52

約数和(自身を含む): 2115964648

約数和(自身を除く): 1133485800

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 4096, 6656, 13312, 18451, 26624, 36902, 53248, 73804, 147608, 239863, 295216, 479726, 590432, 959452, 1180864, 1918904, 2361728, 3837808, 4723456, 7675616, 9446912, 15351232, 18893824, 30702464, 37787648, 61404928, 75575296, 122809856, 245619712, 491239424, 982478848]

約数ペア:

[(1, 982478848), (2, 491239424), (4, 245619712), (8, 122809856), (13, 75575296), (16, 61404928), (26, 37787648), (32, 30702464), (52, 18893824), (64, 15351232), (104, 9446912), (128, 7675616), (208, 4723456), (256, 3837808), (416, 2361728), (512, 1918904), (832, 1180864), (1024, 959452), (1664, 590432), (2048, 479726), (3328, 295216), (4096, 239863), (6656, 147608), (13312, 73804), (18451, 53248), (26624, 36902)]