767884068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{6257}}^1$

素因数の和:6761

約数の個数: 72

約数和(自身を含む): 2223242112

約数和(自身を除く): 1455358044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 487, 974, 1461, 1948, 2922, 3409, 4383, 5844, 6257, 6818, 8766, 10227, 12514, 13636, 17532, 18771, 20454, 25028, 30681, 37542, 40908, 43799, 56313, 61362, 75084, 87598, 112626, 122724, 131397, 175196, 225252, 262794, 394191, 525588, 788382, 1576764, 3047159, 6094318, 9141477, 12188636, 18282954, 21330113, 27424431, 36565908, 42660226, 54848862, 63990339, 85320452, 109697724, 127980678, 191971017, 255961356, 383942034, 767884068]

約数ペア:

[(1, 767884068), (2, 383942034), (3, 255961356), (4, 191971017), (6, 127980678), (7, 109697724), (9, 85320452), (12, 63990339), (14, 54848862), (18, 42660226), (21, 36565908), (28, 27424431), (36, 21330113), (42, 18282954), (63, 12188636), (84, 9141477), (126, 6094318), (252, 3047159), (487, 1576764), (974, 788382), (1461, 525588), (1948, 394191), (2922, 262794), (3409, 225252), (4383, 175196), (5844, 131397), (6257, 122724), (6818, 112626), (8766, 87598), (10227, 75084), (12514, 61362), (13636, 56313), (17532, 43799), (18771, 40908), (20454, 37542), (25028, 30681)]