9964889568

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{67447}}^1$

素因数の和:67491

約数の個数: 144

約数和(自身を含む): 30934350720

約数和(自身を除く): 20969461152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 608, 648, 684, 864, 912, 972, 1026, 1296, 1368, 1539, 1824, 1944, 2052, 2592, 2736, 3078, 3888, 4104, 4617, 5472, 6156, 7776, 8208, 9234, 12312, 16416, 18468, 24624, 36936, 49248, 67447, 73872, 134894, 147744, 202341, 269788, 404682, 539576, 607023, 809364, 1079152, 1214046, 1281493, 1618728, 1821069, 2158304, 2428092, 2562986, 3237456, 3642138, 3844479, 4856184, 5125972, 5463207, 6474912, 7284276, 7688958, 9712368, 10251944, 10926414, 11533437, 14568552, 15377916, 16389621, 19424736, 20503888, 21852828, 23066874, 29137104, 30755832, 32779242, 34600311, 41007776, 43705656, 46133748, 58274208, 61511664, 65558484, 69200622, 87411312, 92267496, 103800933, 123023328, 131116968, 138401244, 174822624, 184534992, 207601866, 262233936, 276802488, 311402799, 369069984, 415203732, 524467872, 553604976, 622805598, 830407464, 1107209952, 1245611196, 1660814928, 2491222392, 3321629856, 4982444784, 9964889568]

約数ペア:

[(1, 9964889568), (2, 4982444784), (3, 3321629856), (4, 2491222392), (6, 1660814928), (8, 1245611196), (9, 1107209952), (12, 830407464), (16, 622805598), (18, 553604976), (19, 524467872), (24, 415203732), (27, 369069984), (32, 311402799), (36, 276802488), (38, 262233936), (48, 207601866), (54, 184534992), (57, 174822624), (72, 138401244), (76, 131116968), (81, 123023328), (96, 103800933), (108, 92267496), (114, 87411312), (144, 69200622), (152, 65558484), (162, 61511664), (171, 58274208), (216, 46133748), (228, 43705656), (243, 41007776), (288, 34600311), (304, 32779242), (324, 30755832), (342, 29137104), (432, 23066874), (456, 21852828), (486, 20503888), (513, 19424736), (608, 16389621), (648, 15377916), (684, 14568552), (864, 11533437), (912, 10926414), (972, 10251944), (1026, 9712368), (1296, 7688958), (1368, 7284276), (1539, 6474912), (1824, 5463207), (1944, 5125972), (2052, 4856184), (2592, 3844479), (2736, 3642138), (3078, 3237456), (3888, 2562986), (4104, 2428092), (4617, 2158304), (5472, 1821069), (6156, 1618728), (7776, 1281493), (8208, 1214046), (9234, 1079152), (12312, 809364), (16416, 607023), (18468, 539576), (24624, 404682), (36936, 269788), (49248, 202341), (67447, 147744), (73872, 134894)]