2467390768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1459}}^1\times {\mathrm{5563}}^1$

素因数の和:7049

約数の個数: 40

約数和(自身を含む): 5036532800

約数和(自身を除く): 2569142032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1459, 2918, 5563, 5836, 11126, 11672, 22252, 23344, 27721, 44504, 55442, 89008, 105697, 110884, 211394, 221768, 422788, 443536, 845576, 1691152, 8116417, 16232834, 32465668, 64931336, 129862672, 154211923, 308423846, 616847692, 1233695384, 2467390768]

約数ペア:

[(1, 2467390768), (2, 1233695384), (4, 616847692), (8, 308423846), (16, 154211923), (19, 129862672), (38, 64931336), (76, 32465668), (152, 16232834), (304, 8116417), (1459, 1691152), (2918, 845576), (5563, 443536), (5836, 422788), (11126, 221768), (11672, 211394), (22252, 110884), (23344, 105697), (27721, 89008), (44504, 55442)]