1288523712

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7549}}^1$

素因数の和:7698

約数の個数: 112

約数和(自身を含む): 3927449600

約数和(自身を除く): 2638925888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 168, 192, 224, 254, 336, 381, 448, 508, 672, 762, 889, 1016, 1344, 1524, 1778, 2032, 2667, 3048, 3556, 4064, 5334, 6096, 7112, 7549, 8128, 10668, 12192, 14224, 15098, 21336, 22647, 24384, 28448, 30196, 42672, 45294, 52843, 56896, 60392, 85344, 90588, 105686, 120784, 158529, 170688, 181176, 211372, 241568, 317058, 362352, 422744, 483136, 634116, 724704, 845488, 958723, 1268232, 1449408, 1690976, 1917446, 2536464, 2876169, 3381952, 3834892, 5072928, 5752338, 6711061, 7669784, 10145856, 11504676, 13422122, 15339568, 20133183, 23009352, 26844244, 30679136, 40266366, 46018704, 53688488, 61358272, 80532732, 92037408, 107376976, 161065464, 184074816, 214753952, 322130928, 429507904, 644261856, 1288523712]

約数ペア:

[(1, 1288523712), (2, 644261856), (3, 429507904), (4, 322130928), (6, 214753952), (7, 184074816), (8, 161065464), (12, 107376976), (14, 92037408), (16, 80532732), (21, 61358272), (24, 53688488), (28, 46018704), (32, 40266366), (42, 30679136), (48, 26844244), (56, 23009352), (64, 20133183), (84, 15339568), (96, 13422122), (112, 11504676), (127, 10145856), (168, 7669784), (192, 6711061), (224, 5752338), (254, 5072928), (336, 3834892), (381, 3381952), (448, 2876169), (508, 2536464), (672, 1917446), (762, 1690976), (889, 1449408), (1016, 1268232), (1344, 958723), (1524, 845488), (1778, 724704), (2032, 634116), (2667, 483136), (3048, 422744), (3556, 362352), (4064, 317058), (5334, 241568), (6096, 211372), (7112, 181176), (7549, 170688), (8128, 158529), (10668, 120784), (12192, 105686), (14224, 90588), (15098, 85344), (21336, 60392), (22647, 56896), (24384, 52843), (28448, 45294), (30196, 42672)]