17310263488

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{1399}}^1$

素因数の和:1878

約数の個数: 112

約数和(自身を含む): 39940992000

約数和(自身を除く): 22630728512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 389, 448, 497, 568, 778, 994, 1136, 1399, 1556, 1988, 2272, 2723, 2798, 3112, 3976, 4544, 5446, 5596, 6224, 7952, 9793, 10892, 11192, 12448, 15904, 19586, 21784, 22384, 24896, 27619, 31808, 39172, 43568, 44768, 55238, 78344, 87136, 89536, 99329, 110476, 156688, 174272, 193333, 198658, 220952, 313376, 386666, 397316, 441904, 544211, 626752, 695303, 773332, 794632, 883808, 1088422, 1390606, 1546664, 1589264, 1767616, 2176844, 2781212, 3093328, 3178528, 3809477, 4353688, 5562424, 6186656, 6357056, 7618954, 8707376, 11124848, 12373312, 15237908, 17414752, 22249696, 30475816, 34829504, 38638981, 44499392, 60951632, 77277962, 121903264, 154555924, 243806528, 270472867, 309111848, 540945734, 618223696, 1081891468, 1236447392, 2163782936, 2472894784, 4327565872, 8655131744, 17310263488]

約数ペア:

[(1, 17310263488), (2, 8655131744), (4, 4327565872), (7, 2472894784), (8, 2163782936), (14, 1236447392), (16, 1081891468), (28, 618223696), (32, 540945734), (56, 309111848), (64, 270472867), (71, 243806528), (112, 154555924), (142, 121903264), (224, 77277962), (284, 60951632), (389, 44499392), (448, 38638981), (497, 34829504), (568, 30475816), (778, 22249696), (994, 17414752), (1136, 15237908), (1399, 12373312), (1556, 11124848), (1988, 8707376), (2272, 7618954), (2723, 6357056), (2798, 6186656), (3112, 5562424), (3976, 4353688), (4544, 3809477), (5446, 3178528), (5596, 3093328), (6224, 2781212), (7952, 2176844), (9793, 1767616), (10892, 1589264), (11192, 1546664), (12448, 1390606), (15904, 1088422), (19586, 883808), (21784, 794632), (22384, 773332), (24896, 695303), (27619, 626752), (31808, 544211), (39172, 441904), (43568, 397316), (44768, 386666), (55238, 313376), (78344, 220952), (87136, 198658), (89536, 193333), (99329, 174272), (110476, 156688)]