2783143008

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{224737}}^1$

素因数の和:224796

約数の個数: 72

約数和(自身を含む): 8098658568

約数和(自身を除く): 5315515560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 224737, 449474, 674211, 898948, 1348422, 1797896, 2022633, 2696844, 3595792, 4045266, 5393688, 7191584, 8090532, 9663691, 10787376, 16181064, 19327382, 21574752, 28991073, 32362128, 38654764, 57982146, 64724256, 77309528, 86973219, 115964292, 154619056, 173946438, 231928584, 309238112, 347892876, 463857168, 695785752, 927714336, 1391571504, 2783143008]

約数ペア:

[(1, 2783143008), (2, 1391571504), (3, 927714336), (4, 695785752), (6, 463857168), (8, 347892876), (9, 309238112), (12, 231928584), (16, 173946438), (18, 154619056), (24, 115964292), (32, 86973219), (36, 77309528), (43, 64724256), (48, 57982146), (72, 38654764), (86, 32362128), (96, 28991073), (129, 21574752), (144, 19327382), (172, 16181064), (258, 10787376), (288, 9663691), (344, 8090532), (387, 7191584), (516, 5393688), (688, 4045266), (774, 3595792), (1032, 2696844), (1376, 2022633), (1548, 1797896), (2064, 1348422), (3096, 898948), (4128, 674211), (6192, 449474), (12384, 224737)]