1296483232

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{54973}}^1$

素因数の和:55061

約数の個数: 48

約数和(自身を含む): 2826103392

約数和(自身を除く): 1529620160

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 134, 176, 268, 352, 536, 737, 1072, 1474, 2144, 2948, 5896, 11792, 23584, 54973, 109946, 219892, 439784, 604703, 879568, 1209406, 1759136, 2418812, 3683191, 4837624, 7366382, 9675248, 14732764, 19350496, 29465528, 40515101, 58931056, 81030202, 117862112, 162060404, 324120808, 648241616, 1296483232]

約数ペア:

[(1, 1296483232), (2, 648241616), (4, 324120808), (8, 162060404), (11, 117862112), (16, 81030202), (22, 58931056), (32, 40515101), (44, 29465528), (67, 19350496), (88, 14732764), (134, 9675248), (176, 7366382), (268, 4837624), (352, 3683191), (536, 2418812), (737, 1759136), (1072, 1209406), (1474, 879568), (2144, 604703), (2948, 439784), (5896, 219892), (11792, 109946), (23584, 54973)]