807875964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1068619}}^1$

素因数の和:1068639

約数の個数: 48

約数和(自身を含む): 2393708800

約数和(自身を除く): 1585832836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1068619, 2137238, 3205857, 4274476, 6411714, 7480333, 9617571, 12823428, 14960666, 19235142, 22440999, 28852713, 29921332, 38470284, 44881998, 57705426, 67322997, 89763996, 115410852, 134645994, 201968991, 269291988, 403937982, 807875964]

約数ペア:

[(1, 807875964), (2, 403937982), (3, 269291988), (4, 201968991), (6, 134645994), (7, 115410852), (9, 89763996), (12, 67322997), (14, 57705426), (18, 44881998), (21, 38470284), (27, 29921332), (28, 28852713), (36, 22440999), (42, 19235142), (54, 14960666), (63, 12823428), (84, 9617571), (108, 7480333), (126, 6411714), (189, 4274476), (252, 3205857), (378, 2137238), (756, 1068619)]