288103668164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{261059}}^1$

素因数の和:262212

約数の個数: 48

約数和(自身を含む): 572055556800

約数和(自身を除く): 283951888636

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1117, 2234, 4468, 14521, 21223, 29042, 42446, 58084, 84892, 261059, 275899, 522118, 551798, 1044236, 1103596, 3393767, 4960121, 6787534, 9920242, 13575068, 19840484, 64481573, 128963146, 257926292, 291602903, 583205806, 1166411612, 3790837739, 5540455157, 7581675478, 11080910314, 15163350956, 22161820628, 72025917041, 144051834082, 288103668164]

約数ペア:

[(1, 288103668164), (2, 144051834082), (4, 72025917041), (13, 22161820628), (19, 15163350956), (26, 11080910314), (38, 7581675478), (52, 5540455157), (76, 3790837739), (247, 1166411612), (494, 583205806), (988, 291602903), (1117, 257926292), (2234, 128963146), (4468, 64481573), (14521, 19840484), (21223, 13575068), (29042, 9920242), (42446, 6787534), (58084, 4960121), (84892, 3393767), (261059, 1103596), (275899, 1044236), (522118, 551798)]