118457536

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:413

約数の個数: 56

約数和(自身を含む): 241401600

約数和(自身を除く): 122944064

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 131, 142, 199, 262, 284, 398, 524, 568, 796, 1048, 1136, 1592, 2096, 2272, 3184, 4192, 4544, 6368, 8384, 9301, 12736, 14129, 18602, 26069, 28258, 37204, 52138, 56516, 74408, 104276, 113032, 148816, 208552, 226064, 297632, 417104, 452128, 595264, 834208, 904256, 1668416, 1850899, 3701798, 7403596, 14807192, 29614384, 59228768, 118457536]

約数ペア:

[(1, 118457536), (2, 59228768), (4, 29614384), (8, 14807192), (16, 7403596), (32, 3701798), (64, 1850899), (71, 1668416), (131, 904256), (142, 834208), (199, 595264), (262, 452128), (284, 417104), (398, 297632), (524, 226064), (568, 208552), (796, 148816), (1048, 113032), (1136, 104276), (1592, 74408), (2096, 56516), (2272, 52138), (3184, 37204), (4192, 28258), (4544, 26069), (6368, 18602), (8384, 14129), (9301, 12736)]