1031639488

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:762

約数の個数: 112

約数和(自身を含む): 2331939456

約数和(自身を除く): 1300299968

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 53, 64, 86, 88, 106, 172, 176, 212, 344, 352, 424, 473, 583, 643, 688, 704, 848, 946, 1166, 1286, 1376, 1696, 1892, 2279, 2332, 2572, 2752, 3392, 3784, 4558, 4664, 5144, 7073, 7568, 9116, 9328, 10288, 14146, 15136, 18232, 18656, 20576, 25069, 27649, 28292, 30272, 34079, 36464, 37312, 41152, 50138, 55298, 56584, 68158, 72928, 100276, 110596, 113168, 136316, 145856, 200552, 221192, 226336, 272632, 304139, 374869, 401104, 442384, 452672, 545264, 608278, 749738, 802208, 884768, 1090528, 1216556, 1465397, 1499476, 1604416, 1769536, 2181056, 2433112, 2930794, 2998952, 4866224, 5861588, 5997904, 9732448, 11723176, 11995808, 16119367, 19464896, 23446352, 23991616, 32238734, 46892704, 64477468, 93785408, 128954936, 257909872, 515819744, 1031639488]

約数ペア:

[(1, 1031639488), (2, 515819744), (4, 257909872), (8, 128954936), (11, 93785408), (16, 64477468), (22, 46892704), (32, 32238734), (43, 23991616), (44, 23446352), (53, 19464896), (64, 16119367), (86, 11995808), (88, 11723176), (106, 9732448), (172, 5997904), (176, 5861588), (212, 4866224), (344, 2998952), (352, 2930794), (424, 2433112), (473, 2181056), (583, 1769536), (643, 1604416), (688, 1499476), (704, 1465397), (848, 1216556), (946, 1090528), (1166, 884768), (1286, 802208), (1376, 749738), (1696, 608278), (1892, 545264), (2279, 452672), (2332, 442384), (2572, 401104), (2752, 374869), (3392, 304139), (3784, 272632), (4558, 226336), (4664, 221192), (5144, 200552), (7073, 145856), (7568, 136316), (9116, 113168), (9328, 110596), (10288, 100276), (14146, 72928), (15136, 68158), (18232, 56584), (18656, 55298), (20576, 50138), (25069, 41152), (27649, 37312), (28292, 36464), (30272, 34079)]