1513952

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:72

約数の個数: 72

約数和(自身を含む): 3619728

約数和(自身を除く): 2105776

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 32, 34, 44, 46, 68, 88, 92, 121, 136, 176, 184, 187, 242, 253, 272, 352, 368, 374, 391, 484, 506, 544, 736, 748, 782, 968, 1012, 1496, 1564, 1936, 2024, 2057, 2783, 2992, 3128, 3872, 4048, 4114, 4301, 5566, 5984, 6256, 8096, 8228, 8602, 11132, 12512, 16456, 17204, 22264, 32912, 34408, 44528, 47311, 65824, 68816, 89056, 94622, 137632, 189244, 378488, 756976, 1513952]

約数ペア:

[(1, 1513952), (2, 756976), (4, 378488), (8, 189244), (11, 137632), (16, 94622), (17, 89056), (22, 68816), (23, 65824), (32, 47311), (34, 44528), (44, 34408), (46, 32912), (68, 22264), (88, 17204), (92, 16456), (121, 12512), (136, 11132), (176, 8602), (184, 8228), (187, 8096), (242, 6256), (253, 5984), (272, 5566), (352, 4301), (368, 4114), (374, 4048), (391, 3872), (484, 3128), (506, 2992), (544, 2783), (736, 2057), (748, 2024), (782, 1936), (968, 1564), (1012, 1496)]