1109973568

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{25847}}^1$

素因数の和:25931

約数の個数: 56

約数和(自身を含む): 2442325824

約数和(自身を除く): 1332352256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 176, 244, 352, 488, 671, 704, 976, 1342, 1952, 2684, 3904, 5368, 10736, 21472, 25847, 42944, 51694, 103388, 206776, 284317, 413552, 568634, 827104, 1137268, 1576667, 1654208, 2274536, 3153334, 4549072, 6306668, 9098144, 12613336, 17343337, 18196288, 25226672, 34686674, 50453344, 69373348, 100906688, 138746696, 277493392, 554986784, 1109973568]

約数ペア:

[(1, 1109973568), (2, 554986784), (4, 277493392), (8, 138746696), (11, 100906688), (16, 69373348), (22, 50453344), (32, 34686674), (44, 25226672), (61, 18196288), (64, 17343337), (88, 12613336), (122, 9098144), (176, 6306668), (244, 4549072), (352, 3153334), (488, 2274536), (671, 1654208), (704, 1576667), (976, 1137268), (1342, 827104), (1952, 568634), (2684, 413552), (3904, 284317), (5368, 206776), (10736, 103388), (21472, 51694), (25847, 42944)]