16509439152

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{971}}^1\times {\mathrm{1663}}^1$

素因数の和:2719

約数の個数: 120

約数和(自身を含む): 46930710528

約数和(自身を除く): 30421271376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 971, 1136, 1278, 1663, 1704, 1942, 2556, 2913, 3326, 3408, 3884, 4989, 5112, 5826, 6652, 7768, 8739, 9978, 10224, 11652, 13304, 14967, 15536, 17478, 19956, 23304, 26608, 29934, 34956, 39912, 46608, 59868, 68941, 69912, 79824, 118073, 119736, 137882, 139824, 206823, 236146, 239472, 275764, 354219, 413646, 472292, 551528, 620469, 708438, 827292, 944584, 1062657, 1103056, 1240938, 1416876, 1614773, 1654584, 1889168, 2125314, 2481876, 2833752, 3229546, 3309168, 4250628, 4844319, 4963752, 5667504, 6459092, 8501256, 9688638, 9927504, 12918184, 14532957, 17002512, 19377276, 25836368, 29065914, 38754552, 58131828, 77509104, 114648883, 116263656, 229297766, 232527312, 343946649, 458595532, 687893298, 917191064, 1031839947, 1375786596, 1834382128, 2063679894, 2751573192, 4127359788, 5503146384, 8254719576, 16509439152]

約数ペア:

[(1, 16509439152), (2, 8254719576), (3, 5503146384), (4, 4127359788), (6, 2751573192), (8, 2063679894), (9, 1834382128), (12, 1375786596), (16, 1031839947), (18, 917191064), (24, 687893298), (36, 458595532), (48, 343946649), (71, 232527312), (72, 229297766), (142, 116263656), (144, 114648883), (213, 77509104), (284, 58131828), (426, 38754552), (568, 29065914), (639, 25836368), (852, 19377276), (971, 17002512), (1136, 14532957), (1278, 12918184), (1663, 9927504), (1704, 9688638), (1942, 8501256), (2556, 6459092), (2913, 5667504), (3326, 4963752), (3408, 4844319), (3884, 4250628), (4989, 3309168), (5112, 3229546), (5826, 2833752), (6652, 2481876), (7768, 2125314), (8739, 1889168), (9978, 1654584), (10224, 1614773), (11652, 1416876), (13304, 1240938), (14967, 1103056), (15536, 1062657), (17478, 944584), (19956, 827292), (23304, 708438), (26608, 620469), (29934, 551528), (34956, 472292), (39912, 413646), (46608, 354219), (59868, 275764), (68941, 239472), (69912, 236146), (79824, 206823), (118073, 139824), (119736, 137882)]