227156705728

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{116177}}^1$

素因数の和:116549

約数の個数: 56

約数和(自身を含む): 456094380672

約数和(自身を除く): 228937674944

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 223, 274, 446, 548, 892, 1096, 1784, 2192, 3568, 4384, 7136, 8768, 14272, 30551, 61102, 116177, 122204, 232354, 244408, 464708, 488816, 929416, 977632, 1858832, 1955264, 3717664, 7435328, 15916249, 25907471, 31832498, 51814942, 63664996, 103629884, 127329992, 207259768, 254659984, 414519536, 509319968, 829039072, 1018639936, 1658078144, 3549323527, 7098647054, 14197294108, 28394588216, 56789176432, 113578352864, 227156705728]

約数ペア:

[(1, 227156705728), (2, 113578352864), (4, 56789176432), (8, 28394588216), (16, 14197294108), (32, 7098647054), (64, 3549323527), (137, 1658078144), (223, 1018639936), (274, 829039072), (446, 509319968), (548, 414519536), (892, 254659984), (1096, 207259768), (1784, 127329992), (2192, 103629884), (3568, 63664996), (4384, 51814942), (7136, 31832498), (8768, 25907471), (14272, 15916249), (30551, 7435328), (61102, 3717664), (116177, 1955264), (122204, 1858832), (232354, 977632), (244408, 929416), (464708, 488816)]