3778157068

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{105997}}^1$

素因数の和:106094

約数の個数: 48

約数和(自身を含む): 8072807680

約数和(自身を除く): 4294650612

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 938, 1273, 1876, 2546, 5092, 8911, 17822, 35644, 105997, 211994, 423988, 741979, 1483958, 2013943, 2967916, 4027886, 7101799, 8055772, 14097601, 14203598, 28195202, 28407196, 49712593, 56390404, 99425186, 134934181, 198850372, 269868362, 539736724, 944539267, 1889078534, 3778157068]

約数ペア:

[(1, 3778157068), (2, 1889078534), (4, 944539267), (7, 539736724), (14, 269868362), (19, 198850372), (28, 134934181), (38, 99425186), (67, 56390404), (76, 49712593), (133, 28407196), (134, 28195202), (266, 14203598), (268, 14097601), (469, 8055772), (532, 7101799), (938, 4027886), (1273, 2967916), (1876, 2013943), (2546, 1483958), (5092, 741979), (8911, 423988), (17822, 211994), (35644, 105997)]