618601472

素因数分解:

$2^{10}\times {\mathrm{503}}^1\times {\mathrm{1201}}^1$

素因数の和:1724

約数の個数: 44

約数和(自身を含む): 1240088976

約数和(自身を除く): 621487504

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 503, 512, 1006, 1024, 1201, 2012, 2402, 4024, 4804, 8048, 9608, 16096, 19216, 32192, 38432, 64384, 76864, 128768, 153728, 257536, 307456, 515072, 604103, 614912, 1208206, 1229824, 2416412, 4832824, 9665648, 19331296, 38662592, 77325184, 154650368, 309300736, 618601472]

約数ペア:

[(1, 618601472), (2, 309300736), (4, 154650368), (8, 77325184), (16, 38662592), (32, 19331296), (64, 9665648), (128, 4832824), (256, 2416412), (503, 1229824), (512, 1208206), (1006, 614912), (1024, 604103), (1201, 515072), (2012, 307456), (2402, 257536), (4024, 153728), (4804, 128768), (8048, 76864), (9608, 64384), (16096, 38432), (19216, 32192)]