338236388

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{7963}}^1$

素因数の和:8052

約数の個数: 48

約数和(自身を含む): 711790464

約数和(自身を除く): 373554076

約数列:

[1, 2, 4, 7, 14, 28, 37, 41, 74, 82, 148, 164, 259, 287, 518, 574, 1036, 1148, 1517, 3034, 6068, 7963, 10619, 15926, 21238, 31852, 42476, 55741, 111482, 222964, 294631, 326483, 589262, 652966, 1178524, 1305932, 2062417, 2285381, 4124834, 4570762, 8249668, 9141524, 12079871, 24159742, 48319484, 84559097, 169118194, 338236388]

約数ペア:

[(1, 338236388), (2, 169118194), (4, 84559097), (7, 48319484), (14, 24159742), (28, 12079871), (37, 9141524), (41, 8249668), (74, 4570762), (82, 4124834), (148, 2285381), (164, 2062417), (259, 1305932), (287, 1178524), (518, 652966), (574, 589262), (1036, 326483), (1148, 294631), (1517, 222964), (3034, 111482), (6068, 55741), (7963, 42476), (10619, 31852), (15926, 21238)]