6439463748

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{461}}^1\times {\mathrm{7321}}^1$

素因数の和:7845

約数の個数: 72

約数和(自身を含む): 16622902296

約数和(自身を除く): 10183438548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 461, 477, 636, 922, 954, 1383, 1844, 1908, 2766, 4149, 5532, 7321, 8298, 14642, 16596, 21963, 24433, 29284, 43926, 48866, 65889, 73299, 87852, 97732, 131778, 146598, 219897, 263556, 293196, 388013, 439794, 776026, 879588, 1164039, 1552052, 2328078, 3374981, 3492117, 4656156, 6749962, 6984234, 10124943, 13499924, 13968468, 20249886, 30374829, 40499772, 60749658, 121499316, 178873993, 357747986, 536621979, 715495972, 1073243958, 1609865937, 2146487916, 3219731874, 6439463748]

約数ペア:

[(1, 6439463748), (2, 3219731874), (3, 2146487916), (4, 1609865937), (6, 1073243958), (9, 715495972), (12, 536621979), (18, 357747986), (36, 178873993), (53, 121499316), (106, 60749658), (159, 40499772), (212, 30374829), (318, 20249886), (461, 13968468), (477, 13499924), (636, 10124943), (922, 6984234), (954, 6749962), (1383, 4656156), (1844, 3492117), (1908, 3374981), (2766, 2328078), (4149, 1552052), (5532, 1164039), (7321, 879588), (8298, 776026), (14642, 439794), (16596, 388013), (21963, 293196), (24433, 263556), (29284, 219897), (43926, 146598), (48866, 131778), (65889, 97732), (73299, 87852)]