785951676

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{2689}}^1$

素因数の和:3075

約数の個数: 72

約数和(自身を含む): 2079735840

約数和(自身を除く): 1293784164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 353, 414, 706, 828, 1059, 1412, 2118, 2689, 3177, 4236, 5378, 6354, 8067, 8119, 10756, 12708, 16134, 16238, 24201, 24357, 32268, 32476, 48402, 48714, 61847, 73071, 96804, 97428, 123694, 146142, 185541, 247388, 292284, 371082, 556623, 742164, 949217, 1113246, 1898434, 2226492, 2847651, 3796868, 5695302, 8542953, 11390604, 17085906, 21831991, 34171812, 43663982, 65495973, 87327964, 130991946, 196487919, 261983892, 392975838, 785951676]

約数ペア:

[(1, 785951676), (2, 392975838), (3, 261983892), (4, 196487919), (6, 130991946), (9, 87327964), (12, 65495973), (18, 43663982), (23, 34171812), (36, 21831991), (46, 17085906), (69, 11390604), (92, 8542953), (138, 5695302), (207, 3796868), (276, 2847651), (353, 2226492), (414, 1898434), (706, 1113246), (828, 949217), (1059, 742164), (1412, 556623), (2118, 371082), (2689, 292284), (3177, 247388), (4236, 185541), (5378, 146142), (6354, 123694), (8067, 97428), (8119, 96804), (10756, 73071), (12708, 61847), (16134, 48714), (16238, 48402), (24201, 32476), (24357, 32268)]