1566972056

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{761}}^1\times {\mathrm{1523}}^1$

素因数の和:2316

約数の個数: 48

約数和(自身を含む): 3187735560

約数和(自身を除く): 1620763504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 761, 1352, 1522, 1523, 3044, 3046, 6088, 6092, 9893, 12184, 19786, 19799, 39572, 39598, 79144, 79196, 128609, 158392, 257218, 257387, 514436, 514774, 1028872, 1029548, 1159003, 2059096, 2318006, 4636012, 9272024, 15067039, 30134078, 60268156, 120536312, 195871507, 391743014, 783486028, 1566972056]

約数ペア:

[(1, 1566972056), (2, 783486028), (4, 391743014), (8, 195871507), (13, 120536312), (26, 60268156), (52, 30134078), (104, 15067039), (169, 9272024), (338, 4636012), (676, 2318006), (761, 2059096), (1352, 1159003), (1522, 1029548), (1523, 1028872), (3044, 514774), (3046, 514436), (6088, 257387), (6092, 257218), (9893, 158392), (12184, 128609), (19786, 79196), (19799, 79144), (39572, 39598)]