16804555528

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{4099}}^1$

素因数の和:4606

約数の個数: 64

約数和(自身を含む): 33475680000

約数和(自身を除く): 16671124472

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 164, 232, 328, 431, 862, 1189, 1724, 2378, 3448, 4099, 4756, 8198, 9512, 12499, 16396, 17671, 24998, 32792, 35342, 49996, 70684, 99992, 118871, 141368, 168059, 237742, 336118, 475484, 512459, 672236, 950968, 1024918, 1344472, 1766669, 2049836, 3533338, 4099672, 4873711, 7066676, 9747422, 14133352, 19494844, 38989688, 51233401, 72433429, 102466802, 144866858, 204933604, 289733716, 409867208, 579467432, 2100569441, 4201138882, 8402277764, 16804555528]

約数ペア:

[(1, 16804555528), (2, 8402277764), (4, 4201138882), (8, 2100569441), (29, 579467432), (41, 409867208), (58, 289733716), (82, 204933604), (116, 144866858), (164, 102466802), (232, 72433429), (328, 51233401), (431, 38989688), (862, 19494844), (1189, 14133352), (1724, 9747422), (2378, 7066676), (3448, 4873711), (4099, 4099672), (4756, 3533338), (8198, 2049836), (9512, 1766669), (12499, 1344472), (16396, 1024918), (17671, 950968), (24998, 672236), (32792, 512459), (35342, 475484), (49996, 336118), (70684, 237742), (99992, 168059), (118871, 141368)]