1671644976

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{1801}}^1$

素因数の和:2190

約数の個数: 80

約数和(自身を含む): 4405500768

約数和(自身を除く): 2733855792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 317, 366, 488, 634, 732, 951, 976, 1268, 1464, 1801, 1902, 2536, 2928, 3602, 3804, 5072, 5403, 7204, 7608, 10806, 14408, 15216, 19337, 21612, 28816, 38674, 43224, 58011, 77348, 86448, 109861, 116022, 154696, 219722, 232044, 309392, 329583, 439444, 464088, 570917, 659166, 878888, 928176, 1141834, 1318332, 1712751, 1757776, 2283668, 2636664, 3425502, 4567336, 5273328, 6851004, 9134672, 13702008, 27404016, 34825937, 69651874, 104477811, 139303748, 208955622, 278607496, 417911244, 557214992, 835822488, 1671644976]

約数ペア:

[(1, 1671644976), (2, 835822488), (3, 557214992), (4, 417911244), (6, 278607496), (8, 208955622), (12, 139303748), (16, 104477811), (24, 69651874), (48, 34825937), (61, 27404016), (122, 13702008), (183, 9134672), (244, 6851004), (317, 5273328), (366, 4567336), (488, 3425502), (634, 2636664), (732, 2283668), (951, 1757776), (976, 1712751), (1268, 1318332), (1464, 1141834), (1801, 928176), (1902, 878888), (2536, 659166), (2928, 570917), (3602, 464088), (3804, 439444), (5072, 329583), (5403, 309392), (7204, 232044), (7608, 219722), (10806, 154696), (14408, 116022), (15216, 109861), (19337, 86448), (21612, 77348), (28816, 58011), (38674, 43224)]