716321936

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{16087}}^1$

素因数の和:16140

約数の個数: 60

約数和(自身を含む): 1591939776

約数和(自身を除く): 875617840

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 121, 176, 184, 242, 253, 368, 484, 506, 968, 1012, 1936, 2024, 2783, 4048, 5566, 11132, 16087, 22264, 32174, 44528, 64348, 128696, 176957, 257392, 353914, 370001, 707828, 740002, 1415656, 1480004, 1946527, 2831312, 2960008, 3893054, 4070011, 5920016, 7786108, 8140022, 15572216, 16280044, 31144432, 32560088, 44770121, 65120176, 89540242, 179080484, 358160968, 716321936]

約数ペア:

[(1, 716321936), (2, 358160968), (4, 179080484), (8, 89540242), (11, 65120176), (16, 44770121), (22, 32560088), (23, 31144432), (44, 16280044), (46, 15572216), (88, 8140022), (92, 7786108), (121, 5920016), (176, 4070011), (184, 3893054), (242, 2960008), (253, 2831312), (368, 1946527), (484, 1480004), (506, 1415656), (968, 740002), (1012, 707828), (1936, 370001), (2024, 353914), (2783, 257392), (4048, 176957), (5566, 128696), (11132, 64348), (16087, 44528), (22264, 32174)]