427594596

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{249181}}^1$

素因数の和:249212

約数の個数: 48

約数和(自身を含む): 1172152128

約数和(自身を除く): 744557532

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 249181, 498362, 747543, 996724, 1495086, 2740991, 2990172, 3239353, 5481982, 6478706, 8222973, 9718059, 10963964, 12957412, 16445946, 19436118, 32891892, 35632883, 38872236, 71265766, 106898649, 142531532, 213797298, 427594596]

約数ペア:

[(1, 427594596), (2, 213797298), (3, 142531532), (4, 106898649), (6, 71265766), (11, 38872236), (12, 35632883), (13, 32891892), (22, 19436118), (26, 16445946), (33, 12957412), (39, 10963964), (44, 9718059), (52, 8222973), (66, 6478706), (78, 5481982), (132, 3239353), (143, 2990172), (156, 2740991), (286, 1495086), (429, 996724), (572, 747543), (858, 498362), (1716, 249181)]