8231917568

素因数分解:

$2^{11}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18523}}^1$

素因数の和:18583

約数の個数: 96

約数和(自身を含む): 19419079680

約数和(自身を除く): 11187162112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 2048, 3472, 3584, 3968, 6944, 7168, 7936, 13888, 14336, 15872, 18523, 27776, 31744, 37046, 55552, 63488, 74092, 111104, 129661, 148184, 222208, 259322, 296368, 444416, 518644, 574213, 592736, 1037288, 1148426, 1185472, 2074576, 2296852, 2370944, 4019491, 4149152, 4593704, 4741888, 8038982, 8298304, 9187408, 9483776, 16077964, 16596608, 18374816, 18967552, 32155928, 33193216, 36749632, 37935104, 64311856, 66386432, 73499264, 128623712, 132772864, 146998528, 257247424, 265545728, 293997056, 514494848, 587994112, 1028989696, 1175988224, 2057979392, 4115958784, 8231917568]

約数ペア:

[(1, 8231917568), (2, 4115958784), (4, 2057979392), (7, 1175988224), (8, 1028989696), (14, 587994112), (16, 514494848), (28, 293997056), (31, 265545728), (32, 257247424), (56, 146998528), (62, 132772864), (64, 128623712), (112, 73499264), (124, 66386432), (128, 64311856), (217, 37935104), (224, 36749632), (248, 33193216), (256, 32155928), (434, 18967552), (448, 18374816), (496, 16596608), (512, 16077964), (868, 9483776), (896, 9187408), (992, 8298304), (1024, 8038982), (1736, 4741888), (1792, 4593704), (1984, 4149152), (2048, 4019491), (3472, 2370944), (3584, 2296852), (3968, 2074576), (6944, 1185472), (7168, 1148426), (7936, 1037288), (13888, 592736), (14336, 574213), (15872, 518644), (18523, 444416), (27776, 296368), (31744, 259322), (37046, 222208), (55552, 148184), (63488, 129661), (74092, 111104)]