854843676

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1\times {\mathrm{839}}^1$

素因数の和:1474

約数の個数: 48

約数和(自身を含む): 2011806720

約数和(自身を除く): 1156963044

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 431, 591, 788, 839, 862, 1182, 1293, 1678, 1724, 2364, 2517, 2586, 3356, 5034, 5172, 10068, 84907, 165283, 169814, 254721, 330566, 339628, 361609, 495849, 509442, 661132, 723218, 991698, 1018884, 1084827, 1446436, 1983396, 2169654, 4339308, 71236973, 142473946, 213710919, 284947892, 427421838, 854843676]

約数ペア:

[(1, 854843676), (2, 427421838), (3, 284947892), (4, 213710919), (6, 142473946), (12, 71236973), (197, 4339308), (394, 2169654), (431, 1983396), (591, 1446436), (788, 1084827), (839, 1018884), (862, 991698), (1182, 723218), (1293, 661132), (1678, 509442), (1724, 495849), (2364, 361609), (2517, 339628), (2586, 330566), (3356, 254721), (5034, 169814), (5172, 165283), (10068, 84907)]