2477881664

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{269}}^1\times {\mathrm{883}}^1$

素因数の和:1327

約数の個数: 56

約数和(自身を含む): 4971227040

約数和(自身を除く): 2493345376

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 269, 326, 538, 652, 883, 1076, 1304, 1766, 2152, 2608, 3532, 4304, 5216, 7064, 8608, 10432, 14128, 17216, 28256, 43847, 56512, 87694, 143929, 175388, 237527, 287858, 350776, 475054, 575716, 701552, 950108, 1151432, 1403104, 1900216, 2302864, 2806208, 3800432, 4605728, 7600864, 9211456, 15201728, 38716901, 77433802, 154867604, 309735208, 619470416, 1238940832, 2477881664]

約数ペア:

[(1, 2477881664), (2, 1238940832), (4, 619470416), (8, 309735208), (16, 154867604), (32, 77433802), (64, 38716901), (163, 15201728), (269, 9211456), (326, 7600864), (538, 4605728), (652, 3800432), (883, 2806208), (1076, 2302864), (1304, 1900216), (1766, 1403104), (2152, 1151432), (2608, 950108), (3532, 701552), (4304, 575716), (5216, 475054), (7064, 350776), (8608, 287858), (10432, 237527), (14128, 175388), (17216, 143929), (28256, 87694), (43847, 56512)]