15790637566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1441

約数の個数: 64

約数和(自身を含む): 26793607680

約数和(自身を除く): 11002970114

約数列:

[1, 2, 11, 22, 71, 89, 97, 142, 178, 194, 781, 979, 1067, 1171, 1562, 1958, 2134, 2342, 6319, 6887, 8633, 12638, 12881, 13774, 17266, 25762, 69509, 75757, 83141, 94963, 104219, 113587, 139018, 151514, 166282, 189926, 208438, 227174, 612943, 914551, 1146409, 1225886, 1249457, 1829102, 2292818, 2498914, 6742373, 7399549, 8064677, 10109243, 13484746, 14799098, 16129354, 20218486, 81395039, 88711447, 111201673, 162790078, 177422894, 222403346, 717756253, 1435512506, 7895318783, 15790637566]

約数ペア:

[(1, 15790637566), (2, 7895318783), (11, 1435512506), (22, 717756253), (71, 222403346), (89, 177422894), (97, 162790078), (142, 111201673), (178, 88711447), (194, 81395039), (781, 20218486), (979, 16129354), (1067, 14799098), (1171, 13484746), (1562, 10109243), (1958, 8064677), (2134, 7399549), (2342, 6742373), (6319, 2498914), (6887, 2292818), (8633, 1829102), (12638, 1249457), (12881, 1225886), (13774, 1146409), (17266, 914551), (25762, 612943), (69509, 227174), (75757, 208438), (83141, 189926), (94963, 166282), (104219, 151514), (113587, 139018)]